71186110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 59450690

約数列:

[1, 2, 5, 10, 79, 158, 251, 359, 395, 502, 718, 790, 1255, 1795, 2510, 3590, 19829, 28361, 39658, 56722, 90109, 99145, 141805, 180218, 198290, 283610, 450545, 901090, 7118611, 14237222, 35593055, 71186110]

約数ペア:

[(1, 71186110), (2, 35593055), (5, 14237222), (10, 7118611), (79, 901090), (158, 450545), (251, 283610), (359, 198290), (395, 180218), (502, 141805), (718, 99145), (790, 90109), (1255, 56722), (1795, 39658), (2510, 28361), (3590, 19829)]