67666304

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17053}}^1$

素因数の和:17098

約数の個数: 32

約数和(自身を含む): 139160640

約数和(自身を除く): 71494336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17053, 34106, 68212, 136424, 272848, 528643, 545696, 1057286, 1091392, 2114572, 2182784, 4229144, 8458288, 16916576, 33833152, 67666304]

約数ペア:

[(1, 67666304), (2, 33833152), (4, 16916576), (8, 8458288), (16, 4229144), (31, 2182784), (32, 2114572), (62, 1091392), (64, 1057286), (124, 545696), (128, 528643), (248, 272848), (496, 136424), (992, 68212), (1984, 34106), (3968, 17053)]