87645642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{122753}}^1$

素因数の和:122782

約数の個数: 32

約数和(自身を含む): 212118912

約数和(自身を除く): 124473270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 122753, 245506, 368259, 736518, 859271, 1718542, 2086801, 2577813, 4173602, 5155626, 6260403, 12520806, 14607607, 29215214, 43822821, 87645642]

約数ペア:

[(1, 87645642), (2, 43822821), (3, 29215214), (6, 14607607), (7, 12520806), (14, 6260403), (17, 5155626), (21, 4173602), (34, 2577813), (42, 2086801), (51, 1718542), (102, 859271), (119, 736518), (238, 368259), (357, 245506), (714, 122753)]