90206088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12546

約数の個数: 64

約数和(自身を含む): 263746560

約数和(自身を除く): 173540472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 12487, 24974, 37461, 49948, 74922, 87409, 99896, 149844, 174818, 262227, 299688, 349636, 524454, 536941, 699272, 1048908, 1073882, 1610823, 2097816, 2147764, 3221646, 3758587, 4295528, 6443292, 7517174, 11275761, 12886584, 15034348, 22551522, 30068696, 45103044, 90206088]

約数ペア:

[(1, 90206088), (2, 45103044), (3, 30068696), (4, 22551522), (6, 15034348), (7, 12886584), (8, 11275761), (12, 7517174), (14, 6443292), (21, 4295528), (24, 3758587), (28, 3221646), (42, 2147764), (43, 2097816), (56, 1610823), (84, 1073882), (86, 1048908), (129, 699272), (168, 536941), (172, 524454), (258, 349636), (301, 299688), (344, 262227), (516, 174818), (602, 149844), (903, 99896), (1032, 87409), (1204, 74922), (1806, 49948), (2408, 37461), (3612, 24974), (7224, 12487)]