64711632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 174290432

約数和(自身を除く): 109578800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 277, 314, 372, 471, 496, 554, 628, 744, 831, 942, 1108, 1256, 1488, 1662, 1884, 2216, 2512, 3324, 3768, 4432, 4867, 6648, 7536, 8587, 9734, 13296, 14601, 17174, 19468, 25761, 29202, 34348, 38936, 43489, 51522, 58404, 68696, 77872, 86978, 103044, 116808, 130467, 137392, 173956, 206088, 233616, 260934, 347912, 412176, 521868, 695824, 1043736, 1348159, 2087472, 2696318, 4044477, 5392636, 8088954, 10785272, 16177908, 21570544, 32355816, 64711632]

約数ペア:

[(1, 64711632), (2, 32355816), (3, 21570544), (4, 16177908), (6, 10785272), (8, 8088954), (12, 5392636), (16, 4044477), (24, 2696318), (31, 2087472), (48, 1348159), (62, 1043736), (93, 695824), (124, 521868), (157, 412176), (186, 347912), (248, 260934), (277, 233616), (314, 206088), (372, 173956), (471, 137392), (496, 130467), (554, 116808), (628, 103044), (744, 86978), (831, 77872), (942, 68696), (1108, 58404), (1256, 51522), (1488, 43489), (1662, 38936), (1884, 34348), (2216, 29202), (2512, 25761), (3324, 19468), (3768, 17174), (4432, 14601), (4867, 13296), (6648, 9734), (7536, 8587)]