91031174

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 157716720

約数和(自身を除く): 66685546

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 169, 251, 338, 377, 481, 502, 754, 962, 1073, 2146, 3263, 4901, 6253, 6526, 7279, 9287, 9802, 12506, 13949, 14558, 18574, 27898, 42419, 84838, 94627, 120731, 181337, 189254, 241462, 269323, 362674, 538646, 1230151, 1569503, 2460302, 3139006, 3501199, 7002398, 45515587, 91031174]

約数ペア:

[(1, 91031174), (2, 45515587), (13, 7002398), (26, 3501199), (29, 3139006), (37, 2460302), (58, 1569503), (74, 1230151), (169, 538646), (251, 362674), (338, 269323), (377, 241462), (481, 189254), (502, 181337), (754, 120731), (962, 94627), (1073, 84838), (2146, 42419), (3263, 27898), (4901, 18574), (6253, 14558), (6526, 13949), (7279, 12506), (9287, 9802)]