70040710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 130183200

約数和(自身を除く): 60142490

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1229, 1390, 2458, 5699, 6145, 11398, 12290, 28495, 50389, 56990, 100778, 170831, 251945, 341662, 503890, 854155, 1708310, 7004071, 14008142, 35020355, 70040710]

約数ペア:

[(1, 70040710), (2, 35020355), (5, 14008142), (10, 7004071), (41, 1708310), (82, 854155), (139, 503890), (205, 341662), (278, 251945), (410, 170831), (695, 100778), (1229, 56990), (1390, 50389), (2458, 28495), (5699, 12290), (6145, 11398)]