90085774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 146694240

約数和(自身を除く): 56608466

約数列:

[1, 2, 29, 41, 43, 58, 82, 86, 881, 1189, 1247, 1762, 1763, 2378, 2494, 3526, 25549, 36121, 37883, 51098, 51127, 72242, 75766, 102254, 1047509, 1098607, 1553203, 2095018, 2197214, 3106406, 45042887, 90085774]

約数ペア:

[(1, 90085774), (2, 45042887), (29, 3106406), (41, 2197214), (43, 2095018), (58, 1553203), (82, 1098607), (86, 1047509), (881, 102254), (1189, 75766), (1247, 72242), (1762, 51127), (1763, 51098), (2378, 37883), (2494, 36121), (3526, 25549)]