70611688

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 87966872

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 106, 148, 212, 259, 296, 371, 424, 518, 643, 742, 1036, 1286, 1484, 1961, 2072, 2572, 2968, 3922, 4501, 5144, 7844, 9002, 13727, 15688, 18004, 23791, 27454, 34079, 36008, 47582, 54908, 68158, 95164, 109816, 136316, 166537, 190328, 238553, 272632, 333074, 477106, 666148, 954212, 1260923, 1332296, 1908424, 2521846, 5043692, 8826461, 10087384, 17652922, 35305844, 70611688]

約数ペア:

[(1, 70611688), (2, 35305844), (4, 17652922), (7, 10087384), (8, 8826461), (14, 5043692), (28, 2521846), (37, 1908424), (53, 1332296), (56, 1260923), (74, 954212), (106, 666148), (148, 477106), (212, 333074), (259, 272632), (296, 238553), (371, 190328), (424, 166537), (518, 136316), (643, 109816), (742, 95164), (1036, 68158), (1286, 54908), (1484, 47582), (1961, 36008), (2072, 34079), (2572, 27454), (2968, 23791), (3922, 18004), (4501, 15688), (5144, 13727), (7844, 9002)]