84297110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 160293600

約数和(自身を除く): 75996490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1229, 1805, 2458, 3610, 6145, 6859, 12290, 13718, 23351, 34295, 46702, 68590, 116755, 233510, 443669, 887338, 2218345, 4436690, 8429711, 16859422, 42148555, 84297110]

約数ペア:

[(1, 84297110), (2, 42148555), (5, 16859422), (10, 8429711), (19, 4436690), (38, 2218345), (95, 887338), (190, 443669), (361, 233510), (722, 116755), (1229, 68590), (1805, 46702), (2458, 34295), (3610, 23351), (6145, 13718), (6859, 12290)]