76784170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 144018000

約数和(自身を除く): 67233830

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 1777, 3554, 4321, 8642, 8885, 17770, 21605, 43210, 51533, 103066, 257665, 264773, 515330, 529546, 1323865, 2647730, 7678417, 15356834, 38392085, 76784170]

約数ペア:

[(1, 76784170), (2, 38392085), (5, 15356834), (10, 7678417), (29, 2647730), (58, 1323865), (145, 529546), (149, 515330), (290, 264773), (298, 257665), (745, 103066), (1490, 51533), (1777, 43210), (3554, 21605), (4321, 17770), (8642, 8885)]