71295586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23561}}^1$

素因数の和:23669

約数の個数: 16

約数和(自身を含む): 114511320

約数和(自身を除く): 43215734

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 23561, 47122, 400537, 801074, 2096929, 4193858, 35647793, 71295586]

約数ペア:

[(1, 71295586), (2, 35647793), (17, 4193858), (34, 2096929), (89, 801074), (178, 400537), (1513, 47122), (3026, 23561)]