86430864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138511}}^1$

素因数の和:138535

約数の個数: 40

約数和(自身を含む): 240456832

約数和(自身を除く): 154025968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 138511, 277022, 415533, 554044, 831066, 1108088, 1662132, 1800643, 2216176, 3324264, 3601286, 5401929, 6648528, 7202572, 10803858, 14405144, 21607716, 28810288, 43215432, 86430864]

約数ペア:

[(1, 86430864), (2, 43215432), (3, 28810288), (4, 21607716), (6, 14405144), (8, 10803858), (12, 7202572), (13, 6648528), (16, 5401929), (24, 3601286), (26, 3324264), (39, 2216176), (48, 1800643), (52, 1662132), (78, 1108088), (104, 831066), (156, 554044), (208, 415533), (312, 277022), (624, 138511)]