86331518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1367}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 73625986

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1367, 2429, 2734, 4511, 4858, 9022, 9569, 17771, 19138, 31577, 35542, 63154, 124397, 248794, 474349, 948698, 3320443, 6166537, 6640886, 12333074, 43165759, 86331518]

約数ペア:

[(1, 86331518), (2, 43165759), (7, 12333074), (13, 6640886), (14, 6166537), (26, 3320443), (91, 948698), (182, 474349), (347, 248794), (694, 124397), (1367, 63154), (2429, 35542), (2734, 31577), (4511, 19138), (4858, 17771), (9022, 9569)]