79069718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 153861120

約数和(自身を除く): 74791402

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 71, 91, 142, 182, 203, 211, 377, 406, 422, 497, 754, 923, 994, 1477, 1846, 2059, 2639, 2743, 2954, 4118, 5278, 5486, 6119, 6461, 12238, 12922, 14413, 14981, 19201, 26767, 28826, 29962, 38402, 42833, 53534, 79547, 85666, 104867, 159094, 187369, 194753, 209734, 374738, 389506, 434449, 556829, 868898, 1113658, 1363271, 2726542, 3041143, 5647837, 6082286, 11295674, 39534859, 79069718]

約数ペア:

[(1, 79069718), (2, 39534859), (7, 11295674), (13, 6082286), (14, 5647837), (26, 3041143), (29, 2726542), (58, 1363271), (71, 1113658), (91, 868898), (142, 556829), (182, 434449), (203, 389506), (211, 374738), (377, 209734), (406, 194753), (422, 187369), (497, 159094), (754, 104867), (923, 85666), (994, 79547), (1477, 53534), (1846, 42833), (2059, 38402), (2639, 29962), (2743, 28826), (2954, 26767), (4118, 19201), (5278, 14981), (5486, 14413), (6119, 12922), (6461, 12238)]