87103942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38851}}^1$

素因数の和:38931

約数の個数: 16

約数和(自身を含む): 139867200

約数和(自身を除く): 52763258

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 38851, 77702, 738169, 1476338, 2292209, 4584418, 43551971, 87103942]

約数ペア:

[(1, 87103942), (2, 43551971), (19, 4584418), (38, 2292209), (59, 1476338), (118, 738169), (1121, 77702), (2242, 38851)]