90894432

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 247750272

約数和(自身を除く): 156855840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 97, 129, 172, 194, 227, 258, 291, 344, 388, 454, 516, 582, 681, 688, 776, 908, 1032, 1164, 1362, 1376, 1552, 1816, 2064, 2328, 2724, 3104, 3632, 4128, 4171, 4656, 5448, 7264, 8342, 9312, 9761, 10896, 12513, 16684, 19522, 21792, 22019, 25026, 29283, 33368, 39044, 44038, 50052, 58566, 66057, 66736, 78088, 88076, 100104, 117132, 132114, 133472, 156176, 176152, 200208, 234264, 264228, 312352, 352304, 400416, 468528, 528456, 704608, 937056, 946817, 1056912, 1893634, 2113824, 2840451, 3787268, 5680902, 7574536, 11361804, 15149072, 22723608, 30298144, 45447216, 90894432]

約数ペア:

[(1, 90894432), (2, 45447216), (3, 30298144), (4, 22723608), (6, 15149072), (8, 11361804), (12, 7574536), (16, 5680902), (24, 3787268), (32, 2840451), (43, 2113824), (48, 1893634), (86, 1056912), (96, 946817), (97, 937056), (129, 704608), (172, 528456), (194, 468528), (227, 400416), (258, 352304), (291, 312352), (344, 264228), (388, 234264), (454, 200208), (516, 176152), (582, 156176), (681, 133472), (688, 132114), (776, 117132), (908, 100104), (1032, 88076), (1164, 78088), (1362, 66736), (1376, 66057), (1552, 58566), (1816, 50052), (2064, 44038), (2328, 39044), (2724, 33368), (3104, 29283), (3632, 25026), (4128, 22019), (4171, 21792), (4656, 19522), (5448, 16684), (7264, 12513), (8342, 10896), (9312, 9761)]