68463932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2659}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 123562320

約数和(自身を除く): 55098388

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 2659, 5318, 6437, 10636, 12874, 25748, 109019, 218038, 417463, 436076, 834926, 1669852, 17115983, 34231966, 68463932]

約数ペア:

[(1, 68463932), (2, 34231966), (4, 17115983), (41, 1669852), (82, 834926), (157, 436076), (164, 417463), (314, 218038), (628, 109019), (2659, 25748), (5318, 12874), (6437, 10636)]