70886770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13451}}^1$

素因数の和:13506

約数の個数: 32

約数和(自身を含む): 139470336

約数和(自身を除く): 68583566

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 13451, 26902, 67255, 134510, 228667, 416981, 457334, 833962, 1143335, 2084905, 2286670, 4169810, 7088677, 14177354, 35443385, 70886770]

約数ペア:

[(1, 70886770), (2, 35443385), (5, 14177354), (10, 7088677), (17, 4169810), (31, 2286670), (34, 2084905), (62, 1143335), (85, 833962), (155, 457334), (170, 416981), (310, 228667), (527, 134510), (1054, 67255), (2635, 26902), (5270, 13451)]