64246968

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4229}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 174868200

約数和(自身を除く): 110621232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4229, 5064, 7596, 8458, 12687, 15192, 16916, 25374, 33832, 38061, 50748, 76122, 101496, 152244, 304488, 892319, 1784638, 2676957, 3569276, 5353914, 7138552, 8030871, 10707828, 16061742, 21415656, 32123484, 64246968]

約数ペア:

[(1, 64246968), (2, 32123484), (3, 21415656), (4, 16061742), (6, 10707828), (8, 8030871), (9, 7138552), (12, 5353914), (18, 3569276), (24, 2676957), (36, 1784638), (72, 892319), (211, 304488), (422, 152244), (633, 101496), (844, 76122), (1266, 50748), (1688, 38061), (1899, 33832), (2532, 25374), (3798, 16916), (4229, 15192), (5064, 12687), (7596, 8458)]