77140834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{4957}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 119943936

約数和(自身を除く): 42803102

約数列:

[1, 2, 31, 62, 251, 502, 4957, 7781, 9914, 15562, 153667, 307334, 1244207, 2488414, 38570417, 77140834]

約数ペア:

[(1, 77140834), (2, 38570417), (31, 2488414), (62, 1244207), (251, 307334), (502, 153667), (4957, 15562), (7781, 9914)]