71319031894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{30763}}^1\times {\mathrm{105379}}^1$

素因数の和:136155

約数の個数: 16

約数和(自身を含む): 116708771520

約数和(自身を除く): 45389739626

約数列:

[1, 2, 11, 22, 30763, 61526, 105379, 210758, 338393, 676786, 1159169, 2318338, 3241774177, 6483548354, 35659515947, 71319031894]

約数ペア:

[(1, 71319031894), (2, 35659515947), (11, 6483548354), (22, 3241774177), (30763, 2318338), (61526, 1159169), (105379, 676786), (210758, 338393)]