90056964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 137468796

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 53, 74, 86, 89, 106, 111, 129, 148, 159, 172, 178, 212, 222, 258, 267, 318, 356, 444, 516, 534, 636, 1068, 1591, 1961, 2279, 3182, 3293, 3827, 3922, 4558, 4717, 4773, 5883, 6364, 6586, 6837, 7654, 7844, 9116, 9434, 9546, 9879, 11481, 11766, 13172, 13674, 14151, 15308, 18868, 19092, 19758, 22962, 23532, 27348, 28302, 39516, 45924, 56604, 84323, 141599, 168646, 174529, 202831, 252969, 283198, 337292, 349058, 405662, 424797, 505938, 523587, 566396, 608493, 698116, 811324, 849594, 1011876, 1047174, 1216986, 1699188, 2094348, 2433972, 7504747, 15009494, 22514241, 30018988, 45028482, 90056964]

約数ペア:

[(1, 90056964), (2, 45028482), (3, 30018988), (4, 22514241), (6, 15009494), (12, 7504747), (37, 2433972), (43, 2094348), (53, 1699188), (74, 1216986), (86, 1047174), (89, 1011876), (106, 849594), (111, 811324), (129, 698116), (148, 608493), (159, 566396), (172, 523587), (178, 505938), (212, 424797), (222, 405662), (258, 349058), (267, 337292), (318, 283198), (356, 252969), (444, 202831), (516, 174529), (534, 168646), (636, 141599), (1068, 84323), (1591, 56604), (1961, 45924), (2279, 39516), (3182, 28302), (3293, 27348), (3827, 23532), (3922, 22962), (4558, 19758), (4717, 19092), (4773, 18868), (5883, 15308), (6364, 14151), (6586, 13674), (6837, 13172), (7654, 11766), (7844, 11481), (9116, 9879), (9434, 9546)]