66177190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 125856000

約数和(自身を除く): 59678810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 919, 1838, 1895, 3790, 4595, 7201, 9190, 14402, 17461, 34922, 36005, 72010, 87305, 174610, 348301, 696602, 1741505, 3483010, 6617719, 13235438, 33088595, 66177190]

約数ペア:

[(1, 66177190), (2, 33088595), (5, 13235438), (10, 6617719), (19, 3483010), (38, 1741505), (95, 696602), (190, 348301), (379, 174610), (758, 87305), (919, 72010), (1838, 36005), (1895, 34922), (3790, 17461), (4595, 14402), (7201, 9190)]