87087792474

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{285457}}^1$

素因数の和:286479

約数の個数: 48

約数和(自身を含む): 199990732968

約数和(自身を除く): 112902940494

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 997, 1994, 2991, 5982, 8973, 16949, 17946, 33898, 50847, 101694, 152541, 285457, 305082, 570914, 856371, 1712742, 2569113, 4852769, 5138226, 9705538, 14558307, 29116614, 43674921, 87349842, 284600629, 569201258, 853801887, 1707603774, 2561405661, 4838210693, 5122811322, 9676421386, 14514632079, 29029264158, 43543896237, 87087792474]

約数ペア:

[(1, 87087792474), (2, 43543896237), (3, 29029264158), (6, 14514632079), (9, 9676421386), (17, 5122811322), (18, 4838210693), (34, 2561405661), (51, 1707603774), (102, 853801887), (153, 569201258), (306, 284600629), (997, 87349842), (1994, 43674921), (2991, 29116614), (5982, 14558307), (8973, 9705538), (16949, 5138226), (17946, 4852769), (33898, 2569113), (50847, 1712742), (101694, 856371), (152541, 570914), (285457, 305082)]