89911458

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 174265182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 107, 114, 117, 126, 133, 162, 171, 182, 189, 214, 234, 243, 247, 266, 273, 321, 342, 351, 378, 399, 486, 494, 513, 546, 567, 642, 702, 741, 749, 798, 819, 963, 1026, 1053, 1134, 1197, 1391, 1482, 1498, 1539, 1638, 1701, 1729, 1926, 2033, 2106, 2223, 2247, 2394, 2457, 2782, 2889, 3078, 3159, 3402, 3458, 3591, 4066, 4173, 4446, 4494, 4617, 4914, 5187, 5778, 6099, 6318, 6669, 6741, 7182, 7371, 8346, 8667, 9234, 9737, 10374, 10773, 12198, 12519, 13338, 13482, 14231, 14742, 15561, 17334, 18297, 19474, 20007, 20223, 21546, 22113, 25038, 26001, 26429, 28462, 29211, 31122, 32319, 36594, 37557, 40014, 40446, 42693, 44226, 46683, 52002, 52858, 54891, 58422, 60021, 60669, 64638, 75114, 79287, 85386, 87633, 93366, 109782, 112671, 120042, 121338, 128079, 140049, 158574, 164673, 175266, 182007, 185003, 225342, 237861, 256158, 262899, 280098, 329346, 338013, 364014, 370006, 384237, 420147, 475722, 494019, 525798, 555009, 676026, 713583, 768474, 788697, 840294, 988038, 1110018, 1152711, 1427166, 1577394, 1665027, 2140749, 2305422, 2366091, 3330054, 3458133, 4281498, 4732182, 4995081, 6422247, 6916266, 9990162, 12844494, 14985243, 29970486, 44955729, 89911458]

約数ペア:

[(1, 89911458), (2, 44955729), (3, 29970486), (6, 14985243), (7, 12844494), (9, 9990162), (13, 6916266), (14, 6422247), (18, 4995081), (19, 4732182), (21, 4281498), (26, 3458133), (27, 3330054), (38, 2366091), (39, 2305422), (42, 2140749), (54, 1665027), (57, 1577394), (63, 1427166), (78, 1152711), (81, 1110018), (91, 988038), (107, 840294), (114, 788697), (117, 768474), (126, 713583), (133, 676026), (162, 555009), (171, 525798), (182, 494019), (189, 475722), (214, 420147), (234, 384237), (243, 370006), (247, 364014), (266, 338013), (273, 329346), (321, 280098), (342, 262899), (351, 256158), (378, 237861), (399, 225342), (486, 185003), (494, 182007), (513, 175266), (546, 164673), (567, 158574), (642, 140049), (702, 128079), (741, 121338), (749, 120042), (798, 112671), (819, 109782), (963, 93366), (1026, 87633), (1053, 85386), (1134, 79287), (1197, 75114), (1391, 64638), (1482, 60669), (1498, 60021), (1539, 58422), (1638, 54891), (1701, 52858), (1729, 52002), (1926, 46683), (2033, 44226), (2106, 42693), (2223, 40446), (2247, 40014), (2394, 37557), (2457, 36594), (2782, 32319), (2889, 31122), (3078, 29211), (3159, 28462), (3402, 26429), (3458, 26001), (3591, 25038), (4066, 22113), (4173, 21546), (4446, 20223), (4494, 20007), (4617, 19474), (4914, 18297), (5187, 17334), (5778, 15561), (6099, 14742), (6318, 14231), (6669, 13482), (6741, 13338), (7182, 12519), (7371, 12198), (8346, 10773), (8667, 10374), (9234, 9737)]