86704170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3395

約数の個数: 64

約数和(自身を含む): 239763456

約数和(自身を除く): 153059286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3251, 3810, 4445, 5334, 6502, 8890, 9753, 13335, 16255, 19506, 22757, 26670, 32510, 45514, 48765, 68271, 97530, 113785, 136542, 227570, 341355, 412877, 682710, 825754, 1238631, 2064385, 2477262, 2890139, 4128770, 5780278, 6193155, 8670417, 12386310, 14450695, 17340834, 28901390, 43352085, 86704170]

約数ペア:

[(1, 86704170), (2, 43352085), (3, 28901390), (5, 17340834), (6, 14450695), (7, 12386310), (10, 8670417), (14, 6193155), (15, 5780278), (21, 4128770), (30, 2890139), (35, 2477262), (42, 2064385), (70, 1238631), (105, 825754), (127, 682710), (210, 412877), (254, 341355), (381, 227570), (635, 136542), (762, 113785), (889, 97530), (1270, 68271), (1778, 48765), (1905, 45514), (2667, 32510), (3251, 26670), (3810, 22757), (4445, 19506), (5334, 16255), (6502, 13335), (8890, 9753)]