90436654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 176242176

約数和(自身を除く): 85805522

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1951, 2107, 3311, 3902, 4214, 6622, 13657, 21461, 23177, 27314, 42922, 46354, 83893, 95599, 150227, 167786, 191198, 300454, 587251, 922823, 1051589, 1174502, 1845646, 2103178, 4110757, 6459761, 8221514, 12919522, 45218327, 90436654]

約数ペア:

[(1, 90436654), (2, 45218327), (7, 12919522), (11, 8221514), (14, 6459761), (22, 4110757), (43, 2103178), (49, 1845646), (77, 1174502), (86, 1051589), (98, 922823), (154, 587251), (301, 300454), (473, 191198), (539, 167786), (602, 150227), (946, 95599), (1078, 83893), (1951, 46354), (2107, 42922), (3311, 27314), (3902, 23177), (4214, 21461), (6622, 13657)]