90116886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12959}}^1$

素因数の和:13044

約数の個数: 32

約数和(自身を含む): 192844800

約数和(自身を除く): 102727914

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 12959, 25918, 38877, 77754, 246221, 492442, 738663, 790499, 1477326, 1580998, 2371497, 4742994, 15019481, 30038962, 45058443, 90116886]

約数ペア:

[(1, 90116886), (2, 45058443), (3, 30038962), (6, 15019481), (19, 4742994), (38, 2371497), (57, 1580998), (61, 1477326), (114, 790499), (122, 738663), (183, 492442), (366, 246221), (1159, 77754), (2318, 38877), (3477, 25918), (6954, 12959)]