84477290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 161574480

約数和(自身を除く): 77097190

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 7873, 10730, 15746, 39365, 78730, 228317, 291301, 456634, 582602, 1141585, 1456505, 2283170, 2913010, 8447729, 16895458, 42238645, 84477290]

約数ペア:

[(1, 84477290), (2, 42238645), (5, 16895458), (10, 8447729), (29, 2913010), (37, 2283170), (58, 1456505), (74, 1141585), (145, 582602), (185, 456634), (290, 291301), (370, 228317), (1073, 78730), (2146, 39365), (5365, 15746), (7873, 10730)]