70451498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 48089302

約数列:

[1, 2, 13, 26, 29, 58, 223, 377, 419, 446, 754, 838, 2899, 5447, 5798, 6467, 10894, 12151, 12934, 24302, 84071, 93437, 157963, 168142, 186874, 315926, 1214681, 2429362, 2709673, 5419346, 35225749, 70451498]

約数ペア:

[(1, 70451498), (2, 35225749), (13, 5419346), (26, 2709673), (29, 2429362), (58, 1214681), (223, 315926), (377, 186874), (419, 168142), (446, 157963), (754, 93437), (838, 84071), (2899, 24302), (5447, 12934), (5798, 12151), (6467, 10894)]