64729150813

素因数分解:

${\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{34807}}^1$

素因数の和:35328

約数の個数: 16

約数和(自身を含む): 67366010880

約数和(自身を除く): 2636860067

約数列:

[1, 31, 239, 251, 7409, 7781, 34807, 59989, 1079017, 1859659, 8318873, 8736557, 257885063, 270833267, 2088037123, 64729150813]

約数ペア:

[(1, 64729150813), (31, 2088037123), (239, 270833267), (251, 257885063), (7409, 8736557), (7781, 8318873), (34807, 1859659), (59989, 1079017)]