72589118

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97829}}^1$

素因数の和:97891

約数の個数: 16

約数和(自身を含む): 126787680

約数和(自身を除く): 54198562

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 97829, 195658, 684803, 1369606, 5184937, 10369874, 36294559, 72589118]

約数ペア:

[(1, 72589118), (2, 36294559), (7, 10369874), (14, 5184937), (53, 1369606), (106, 684803), (371, 195658), (742, 97829)]