90791118

素因数分解:

$2^1\times 3^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 242324784

約数和(自身を除く): 151533666

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 37, 51, 54, 66, 74, 81, 99, 102, 111, 153, 162, 187, 198, 222, 243, 297, 306, 333, 374, 407, 459, 486, 561, 594, 629, 666, 729, 814, 891, 918, 999, 1122, 1221, 1258, 1377, 1458, 1683, 1782, 1887, 1998, 2187, 2442, 2673, 2754, 2997, 3366, 3663, 3774, 4131, 4374, 5049, 5346, 5661, 5994, 6561, 6919, 7326, 8019, 8262, 8991, 10098, 10989, 11322, 12393, 13122, 13838, 15147, 16038, 16983, 17982, 20757, 21978, 24057, 24786, 26973, 30294, 32967, 33966, 37179, 41514, 45441, 48114, 50949, 53946, 62271, 65934, 72171, 74358, 80919, 90882, 98901, 101898, 111537, 124542, 136323, 144342, 152847, 161838, 186813, 197802, 223074, 242757, 272646, 296703, 305694, 373626, 408969, 458541, 485514, 560439, 593406, 817938, 890109, 917082, 1120878, 1226907, 1375623, 1681317, 1780218, 2453814, 2670327, 2751246, 3362634, 4126869, 5043951, 5340654, 8253738, 10087902, 15131853, 30263706, 45395559, 90791118]

約数ペア:

[(1, 90791118), (2, 45395559), (3, 30263706), (6, 15131853), (9, 10087902), (11, 8253738), (17, 5340654), (18, 5043951), (22, 4126869), (27, 3362634), (33, 2751246), (34, 2670327), (37, 2453814), (51, 1780218), (54, 1681317), (66, 1375623), (74, 1226907), (81, 1120878), (99, 917082), (102, 890109), (111, 817938), (153, 593406), (162, 560439), (187, 485514), (198, 458541), (222, 408969), (243, 373626), (297, 305694), (306, 296703), (333, 272646), (374, 242757), (407, 223074), (459, 197802), (486, 186813), (561, 161838), (594, 152847), (629, 144342), (666, 136323), (729, 124542), (814, 111537), (891, 101898), (918, 98901), (999, 90882), (1122, 80919), (1221, 74358), (1258, 72171), (1377, 65934), (1458, 62271), (1683, 53946), (1782, 50949), (1887, 48114), (1998, 45441), (2187, 41514), (2442, 37179), (2673, 33966), (2754, 32967), (2997, 30294), (3366, 26973), (3663, 24786), (3774, 24057), (4131, 21978), (4374, 20757), (5049, 17982), (5346, 16983), (5661, 16038), (5994, 15147), (6561, 13838), (6919, 13122), (7326, 12393), (8019, 11322), (8262, 10989), (8991, 10098)]