68180170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1567}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 61650230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 1567, 2290, 3134, 4351, 7835, 8702, 15670, 21755, 29773, 43510, 59546, 148865, 297730, 358843, 717686, 1794215, 3588430, 6818017, 13636034, 34090085, 68180170]

約数ペア:

[(1, 68180170), (2, 34090085), (5, 13636034), (10, 6818017), (19, 3588430), (38, 1794215), (95, 717686), (190, 358843), (229, 297730), (458, 148865), (1145, 59546), (1567, 43510), (2290, 29773), (3134, 21755), (4351, 15670), (7835, 8702)]