72912124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 132064128

約数和(自身を除く): 59152004

約数列:

[1, 2, 4, 31, 62, 124, 617, 953, 1234, 1906, 2468, 3812, 19127, 29543, 38254, 59086, 76508, 118172, 588001, 1176002, 2352004, 18228031, 36456062, 72912124]

約数ペア:

[(1, 72912124), (2, 36456062), (4, 18228031), (31, 2352004), (62, 1176002), (124, 588001), (617, 118172), (953, 76508), (1234, 59086), (1906, 38254), (2468, 29543), (3812, 19127)]