73704230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{387917}}^1$

素因数の和:387943

約数の個数: 16

約数和(自身を含む): 139650480

約数和(自身を除く): 65946250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 387917, 775834, 1939585, 3879170, 7370423, 14740846, 36852115, 73704230]

約数ペア:

[(1, 73704230), (2, 36852115), (5, 14740846), (10, 7370423), (19, 3879170), (38, 1939585), (95, 775834), (190, 387917)]