66708430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{351097}}^1$

素因数の和:351123

約数の個数: 16

約数和(自身を含む): 126395280

約数和(自身を除く): 59686850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 351097, 702194, 1755485, 3510970, 6670843, 13341686, 33354215, 66708430]

約数ペア:

[(1, 66708430), (2, 33354215), (5, 13341686), (10, 6670843), (19, 3510970), (38, 1755485), (95, 702194), (190, 351097)]