67009964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39233}}^1$

素因数の和:39305

約数の個数: 24

約数和(自身を含む): 136220448

約数和(自身を除く): 69210484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 39233, 78466, 156932, 274631, 549262, 1098524, 2393213, 4786426, 9572852, 16752491, 33504982, 67009964]

約数ペア:

[(1, 67009964), (2, 33504982), (4, 16752491), (7, 9572852), (14, 4786426), (28, 2393213), (61, 1098524), (122, 549262), (244, 274631), (427, 156932), (854, 78466), (1708, 39233)]