68472448

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 48

約数和(自身を含む): 149972130

約数和(自身を除く): 81499682

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1936, 3872, 4421, 7744, 8842, 15488, 17684, 35368, 48631, 70736, 97262, 141472, 194524, 282944, 389048, 534941, 565888, 778096, 1069882, 1556192, 2139764, 3112384, 4279528, 6224768, 8559056, 17118112, 34236224, 68472448]

約数ペア:

[(1, 68472448), (2, 34236224), (4, 17118112), (8, 8559056), (11, 6224768), (16, 4279528), (22, 3112384), (32, 2139764), (44, 1556192), (64, 1069882), (88, 778096), (121, 565888), (128, 534941), (176, 389048), (242, 282944), (352, 194524), (484, 141472), (704, 97262), (968, 70736), (1408, 48631), (1936, 35368), (3872, 17684), (4421, 15488), (7744, 8842)]