91319176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1297}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 184809240

約数和(自身を除く): 93490064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1297, 1354, 2594, 2708, 5188, 5416, 8801, 10376, 16861, 17602, 33722, 35204, 67444, 70408, 134888, 878069, 1756138, 3512276, 7024552, 11414897, 22829794, 45659588, 91319176]

約数ペア:

[(1, 91319176), (2, 45659588), (4, 22829794), (8, 11414897), (13, 7024552), (26, 3512276), (52, 1756138), (104, 878069), (677, 134888), (1297, 70408), (1354, 67444), (2594, 35204), (2708, 33722), (5188, 17602), (5416, 16861), (8801, 10376)]