70492864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 151770080

約数和(自身を除く): 81277216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 193, 208, 386, 416, 439, 772, 832, 878, 1544, 1756, 2509, 3088, 3512, 5018, 5707, 6176, 7024, 10036, 11414, 12352, 14048, 20072, 22828, 28096, 40144, 45656, 80288, 84727, 91312, 160576, 169454, 182624, 338908, 365248, 677816, 1101451, 1355632, 2202902, 2711264, 4405804, 5422528, 8811608, 17623216, 35246432, 70492864]

約数ペア:

[(1, 70492864), (2, 35246432), (4, 17623216), (8, 8811608), (13, 5422528), (16, 4405804), (26, 2711264), (32, 2202902), (52, 1355632), (64, 1101451), (104, 677816), (193, 365248), (208, 338908), (386, 182624), (416, 169454), (439, 160576), (772, 91312), (832, 84727), (878, 80288), (1544, 45656), (1756, 40144), (2509, 28096), (3088, 22828), (3512, 20072), (5018, 14048), (5707, 12352), (6176, 11414), (7024, 10036)]