61445516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4219}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 117687360

約数和(自身を除く): 56241844

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 4219, 7282, 8438, 14564, 16876, 46409, 92818, 185636, 1396489, 2792978, 5585956, 15361379, 30722758, 61445516]

約数ペア:

[(1, 61445516), (2, 30722758), (4, 15361379), (11, 5585956), (22, 2792978), (44, 1396489), (331, 185636), (662, 92818), (1324, 46409), (3641, 16876), (4219, 14564), (7282, 8438)]