66147310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{287597}}^1$

素因数の和:287627

約数の個数: 16

約数和(自身を含む): 124242336

約数和(自身を除く): 58095026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 287597, 575194, 1437985, 2875970, 6614731, 13229462, 33073655, 66147310]

約数ペア:

[(1, 66147310), (2, 33073655), (5, 13229462), (10, 6614731), (23, 2875970), (46, 1437985), (115, 575194), (230, 287597)]