79366390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 146868480

約数和(自身を除く): 67502090

約数列:

[1, 2, 5, 10, 43, 86, 215, 379, 430, 487, 758, 974, 1895, 2435, 3790, 4870, 16297, 20941, 32594, 41882, 81485, 104705, 162970, 184573, 209410, 369146, 922865, 1845730, 7936639, 15873278, 39683195, 79366390]

約数ペア:

[(1, 79366390), (2, 39683195), (5, 15873278), (10, 7936639), (43, 1845730), (86, 922865), (215, 369146), (379, 209410), (430, 184573), (487, 162970), (758, 104705), (974, 81485), (1895, 41882), (2435, 32594), (3790, 20941), (4870, 16297)]