71670424

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1483}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 82190696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1483, 1726, 2966, 3452, 5932, 6041, 6904, 10381, 11864, 12082, 20762, 24164, 41524, 48328, 83048, 1279829, 2559658, 5119316, 8958803, 10238632, 17917606, 35835212, 71670424]

約数ペア:

[(1, 71670424), (2, 35835212), (4, 17917606), (7, 10238632), (8, 8958803), (14, 5119316), (28, 2559658), (56, 1279829), (863, 83048), (1483, 48328), (1726, 41524), (2966, 24164), (3452, 20762), (5932, 12082), (6041, 11864), (6904, 10381)]