78922998

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 224

約数和(自身を含む): 239235840

約数和(自身を除く): 160312842

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 37, 38, 42, 54, 57, 63, 66, 74, 77, 81, 99, 111, 114, 126, 133, 154, 162, 171, 189, 198, 209, 222, 231, 243, 259, 266, 297, 333, 342, 378, 399, 407, 418, 462, 486, 513, 518, 567, 594, 627, 666, 693, 703, 729, 777, 798, 814, 891, 999, 1026, 1134, 1197, 1221, 1254, 1386, 1406, 1458, 1463, 1539, 1554, 1701, 1782, 1881, 1998, 2079, 2109, 2331, 2394, 2442, 2673, 2849, 2926, 2997, 3078, 3402, 3591, 3663, 3762, 4158, 4218, 4389, 4617, 4662, 4921, 5103, 5346, 5643, 5698, 5994, 6237, 6327, 6993, 7182, 7326, 7733, 8019, 8547, 8778, 8991, 9234, 9842, 10206, 10773, 10989, 11286, 12474, 12654, 13167, 13851, 13986, 14763, 15466, 16038, 16929, 17094, 17982, 18711, 18981, 20979, 21546, 21978, 23199, 25641, 26334, 26973, 27702, 29526, 32319, 32967, 33858, 37422, 37962, 39501, 41958, 44289, 46398, 50787, 51282, 53946, 54131, 56133, 56943, 62937, 64638, 65934, 69597, 76923, 79002, 88578, 96957, 98901, 101574, 108262, 112266, 113886, 118503, 125874, 132867, 139194, 152361, 153846, 162393, 170829, 188811, 193914, 197802, 208791, 230769, 237006, 265734, 296703, 304722, 324786, 341658, 355509, 377622, 398601, 417582, 461538, 487179, 512487, 593406, 626373, 692307, 711018, 797202, 974358, 1024974, 1066527, 1195803, 1252746, 1384614, 1461537, 1879119, 2076921, 2133054, 2391606, 2923074, 3587409, 3758238, 4153842, 4384611, 5637357, 7174818, 8769222, 11274714, 13153833, 26307666, 39461499, 78922998]

約数ペア:

[(1, 78922998), (2, 39461499), (3, 26307666), (6, 13153833), (7, 11274714), (9, 8769222), (11, 7174818), (14, 5637357), (18, 4384611), (19, 4153842), (21, 3758238), (22, 3587409), (27, 2923074), (33, 2391606), (37, 2133054), (38, 2076921), (42, 1879119), (54, 1461537), (57, 1384614), (63, 1252746), (66, 1195803), (74, 1066527), (77, 1024974), (81, 974358), (99, 797202), (111, 711018), (114, 692307), (126, 626373), (133, 593406), (154, 512487), (162, 487179), (171, 461538), (189, 417582), (198, 398601), (209, 377622), (222, 355509), (231, 341658), (243, 324786), (259, 304722), (266, 296703), (297, 265734), (333, 237006), (342, 230769), (378, 208791), (399, 197802), (407, 193914), (418, 188811), (462, 170829), (486, 162393), (513, 153846), (518, 152361), (567, 139194), (594, 132867), (627, 125874), (666, 118503), (693, 113886), (703, 112266), (729, 108262), (777, 101574), (798, 98901), (814, 96957), (891, 88578), (999, 79002), (1026, 76923), (1134, 69597), (1197, 65934), (1221, 64638), (1254, 62937), (1386, 56943), (1406, 56133), (1458, 54131), (1463, 53946), (1539, 51282), (1554, 50787), (1701, 46398), (1782, 44289), (1881, 41958), (1998, 39501), (2079, 37962), (2109, 37422), (2331, 33858), (2394, 32967), (2442, 32319), (2673, 29526), (2849, 27702), (2926, 26973), (2997, 26334), (3078, 25641), (3402, 23199), (3591, 21978), (3663, 21546), (3762, 20979), (4158, 18981), (4218, 18711), (4389, 17982), (4617, 17094), (4662, 16929), (4921, 16038), (5103, 15466), (5346, 14763), (5643, 13986), (5698, 13851), (5994, 13167), (6237, 12654), (6327, 12474), (6993, 11286), (7182, 10989), (7326, 10773), (7733, 10206), (8019, 9842), (8547, 9234), (8778, 8991)]