71074878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 170065920

約数和(自身を除く): 98991042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 79, 93, 158, 186, 217, 237, 434, 474, 553, 651, 691, 1106, 1302, 1382, 1659, 2073, 2449, 3318, 4146, 4837, 4898, 7347, 9674, 14511, 14694, 17143, 21421, 29022, 34286, 42842, 51429, 54589, 64263, 102858, 109178, 128526, 149947, 163767, 299894, 327534, 382123, 449841, 764246, 899682, 1146369, 1692259, 2292738, 3384518, 5076777, 10153554, 11845813, 23691626, 35537439, 71074878]

約数ペア:

[(1, 71074878), (2, 35537439), (3, 23691626), (6, 11845813), (7, 10153554), (14, 5076777), (21, 3384518), (31, 2292738), (42, 1692259), (62, 1146369), (79, 899682), (93, 764246), (158, 449841), (186, 382123), (217, 327534), (237, 299894), (434, 163767), (474, 149947), (553, 128526), (651, 109178), (691, 102858), (1106, 64263), (1302, 54589), (1382, 51429), (1659, 42842), (2073, 34286), (2449, 29022), (3318, 21421), (4146, 17143), (4837, 14694), (4898, 14511), (7347, 9674)]