70874328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 203362560

約数和(自身を除く): 132488232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1523, 1662, 1939, 2216, 3046, 3324, 3878, 4569, 5817, 6092, 6648, 7756, 9138, 10661, 11634, 12184, 15512, 18276, 21322, 23268, 31983, 36552, 42644, 46536, 63966, 85288, 127932, 255864, 421871, 843742, 1265613, 1687484, 2531226, 2953097, 3374968, 5062452, 5906194, 8859291, 10124904, 11812388, 17718582, 23624776, 35437164, 70874328]

約数ペア:

[(1, 70874328), (2, 35437164), (3, 23624776), (4, 17718582), (6, 11812388), (7, 10124904), (8, 8859291), (12, 5906194), (14, 5062452), (21, 3374968), (24, 2953097), (28, 2531226), (42, 1687484), (56, 1265613), (84, 843742), (168, 421871), (277, 255864), (554, 127932), (831, 85288), (1108, 63966), (1523, 46536), (1662, 42644), (1939, 36552), (2216, 31983), (3046, 23268), (3324, 21322), (3878, 18276), (4569, 15512), (5817, 12184), (6092, 11634), (6648, 10661), (7756, 9138)]