70749476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 148517376

約数和(自身を除く): 77767900

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1453, 1739, 2906, 3478, 5812, 6956, 10171, 12173, 20342, 24346, 40684, 48692, 53761, 68291, 107522, 136582, 215044, 273164, 376327, 478037, 752654, 956074, 1505308, 1912148, 2526767, 5053534, 10107068, 17687369, 35374738, 70749476]

約数ペア:

[(1, 70749476), (2, 35374738), (4, 17687369), (7, 10107068), (14, 5053534), (28, 2526767), (37, 1912148), (47, 1505308), (74, 956074), (94, 752654), (148, 478037), (188, 376327), (259, 273164), (329, 215044), (518, 136582), (658, 107522), (1036, 68291), (1316, 53761), (1453, 48692), (1739, 40684), (2906, 24346), (3478, 20342), (5812, 12173), (6956, 10171)]