84070728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{166807}}^1$

素因数の和:166826

約数の個数: 48

約数和(自身を含む): 260220480

約数和(自身を除く): 176149752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 166807, 333614, 500421, 667228, 1000842, 1167649, 1334456, 1501263, 2001684, 2335298, 3002526, 3502947, 4003368, 4670596, 6005052, 7005894, 9341192, 10508841, 12010104, 14011788, 21017682, 28023576, 42035364, 84070728]

約数ペア:

[(1, 84070728), (2, 42035364), (3, 28023576), (4, 21017682), (6, 14011788), (7, 12010104), (8, 10508841), (9, 9341192), (12, 7005894), (14, 6005052), (18, 4670596), (21, 4003368), (24, 3502947), (28, 3002526), (36, 2335298), (42, 2001684), (56, 1501263), (63, 1334456), (72, 1167649), (84, 1000842), (126, 667228), (168, 500421), (252, 333614), (504, 166807)]