68958230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21617}}^1$

素因数の和:21664

約数の個数: 32

約数和(自身を含む): 140084640

約数和(自身を除く): 71126410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 21617, 43234, 108085, 216170, 237787, 475574, 626893, 1188935, 1253786, 2377870, 3134465, 6268930, 6895823, 13791646, 34479115, 68958230]

約数ペア:

[(1, 68958230), (2, 34479115), (5, 13791646), (10, 6895823), (11, 6268930), (22, 3134465), (29, 2377870), (55, 1253786), (58, 1188935), (110, 626893), (145, 475574), (290, 237787), (319, 216170), (638, 108085), (1595, 43234), (3190, 21617)]