90288954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 233041536

約数和(自身を除く): 142752582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 107, 111, 126, 181, 214, 222, 259, 321, 333, 362, 518, 543, 642, 666, 749, 777, 963, 1086, 1267, 1498, 1554, 1629, 1926, 2247, 2331, 2534, 3258, 3801, 3959, 4494, 4662, 6697, 6741, 7602, 7918, 11403, 11877, 13394, 13482, 19367, 20091, 22806, 23754, 27713, 35631, 38734, 40182, 46879, 55426, 58101, 60273, 71262, 83139, 93758, 116202, 120546, 135569, 140637, 166278, 174303, 249417, 271138, 281274, 348606, 406707, 421911, 498834, 716579, 813414, 843822, 1220121, 1433158, 2149737, 2440242, 4299474, 5016053, 6449211, 10032106, 12898422, 15048159, 30096318, 45144477, 90288954]

約数ペア:

[(1, 90288954), (2, 45144477), (3, 30096318), (6, 15048159), (7, 12898422), (9, 10032106), (14, 6449211), (18, 5016053), (21, 4299474), (37, 2440242), (42, 2149737), (63, 1433158), (74, 1220121), (107, 843822), (111, 813414), (126, 716579), (181, 498834), (214, 421911), (222, 406707), (259, 348606), (321, 281274), (333, 271138), (362, 249417), (518, 174303), (543, 166278), (642, 140637), (666, 135569), (749, 120546), (777, 116202), (963, 93758), (1086, 83139), (1267, 71262), (1498, 60273), (1554, 58101), (1629, 55426), (1926, 46879), (2247, 40182), (2331, 38734), (2534, 35631), (3258, 27713), (3801, 23754), (3959, 22806), (4494, 20091), (4662, 19367), (6697, 13482), (6741, 13394), (7602, 11877), (7918, 11403)]