70711256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 95729704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 382, 601, 616, 764, 1202, 1337, 1528, 2101, 2404, 2674, 4202, 4207, 4808, 5348, 6611, 8404, 8414, 10696, 13222, 14707, 16808, 16828, 26444, 29414, 33656, 46277, 52888, 58828, 92554, 114791, 117656, 185108, 229582, 370216, 459164, 803537, 918328, 1262701, 1607074, 2525402, 3214148, 5050804, 6428296, 8838907, 10101608, 17677814, 35355628, 70711256]

約数ペア:

[(1, 70711256), (2, 35355628), (4, 17677814), (7, 10101608), (8, 8838907), (11, 6428296), (14, 5050804), (22, 3214148), (28, 2525402), (44, 1607074), (56, 1262701), (77, 918328), (88, 803537), (154, 459164), (191, 370216), (308, 229582), (382, 185108), (601, 117656), (616, 114791), (764, 92554), (1202, 58828), (1337, 52888), (1528, 46277), (2101, 33656), (2404, 29414), (2674, 26444), (4202, 16828), (4207, 16808), (4808, 14707), (5348, 13222), (6611, 10696), (8404, 8414)]