79316848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12301}}^1$

素因数の和:12353

約数の個数: 40

約数和(自身を含む): 170850176

約数和(自身を除く): 91533328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12301, 24602, 49204, 98408, 159913, 196816, 319826, 381331, 639652, 762662, 1279304, 1525324, 2558608, 3050648, 4957303, 6101296, 9914606, 19829212, 39658424, 79316848]

約数ペア:

[(1, 79316848), (2, 39658424), (4, 19829212), (8, 9914606), (13, 6101296), (16, 4957303), (26, 3050648), (31, 2558608), (52, 1525324), (62, 1279304), (104, 762662), (124, 639652), (208, 381331), (248, 319826), (403, 196816), (496, 159913), (806, 98408), (1612, 49204), (3224, 24602), (6448, 12301)]