66966470

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{29243}}^1$

素因数の和:29479

約数の個数: 16

約数和(自身を含む): 121070160

約数和(自身を除く): 54103690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 29243, 58486, 146215, 292430, 6696647, 13393294, 33483235, 66966470]

約数ペア:

[(1, 66966470), (2, 33483235), (5, 13393294), (10, 6696647), (229, 292430), (458, 146215), (1145, 58486), (2290, 29243)]