61292008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{70289}}^1$

素因数の和:70404

約数の個数: 16

約数和(自身を含む): 115978500

約数和(自身を除く): 54686492

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 70289, 140578, 281156, 562312, 7661501, 15323002, 30646004, 61292008]

約数ペア:

[(1, 61292008), (2, 30646004), (4, 15323002), (8, 7661501), (109, 562312), (218, 281156), (436, 140578), (872, 70289)]