90779524

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 188768160

約数和(自身を除く): 97988636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 121, 187, 236, 242, 289, 374, 484, 578, 649, 748, 1003, 1156, 1298, 1331, 2006, 2057, 2596, 2662, 3179, 4012, 4114, 5324, 6358, 7139, 8228, 11033, 12716, 14278, 17051, 22066, 22627, 28556, 34102, 34969, 44132, 45254, 68204, 69938, 78529, 90508, 121363, 139876, 157058, 187561, 242726, 314116, 375122, 384659, 485452, 750244, 769318, 1334993, 1538636, 2063171, 2669986, 4126342, 5339972, 8252684, 22694881, 45389762, 90779524]

約数ペア:

[(1, 90779524), (2, 45389762), (4, 22694881), (11, 8252684), (17, 5339972), (22, 4126342), (34, 2669986), (44, 2063171), (59, 1538636), (68, 1334993), (118, 769318), (121, 750244), (187, 485452), (236, 384659), (242, 375122), (289, 314116), (374, 242726), (484, 187561), (578, 157058), (649, 139876), (748, 121363), (1003, 90508), (1156, 78529), (1298, 69938), (1331, 68204), (2006, 45254), (2057, 44132), (2596, 34969), (2662, 34102), (3179, 28556), (4012, 22627), (4114, 22066), (5324, 17051), (6358, 14278), (7139, 12716), (8228, 11033)]