64650822

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 131066880

約数和(自身を除く): 66416058

約数列:

[1, 2, 3, 6, 211, 223, 229, 422, 446, 458, 633, 669, 687, 1266, 1338, 1374, 47053, 48319, 51067, 94106, 96638, 102134, 141159, 144957, 153201, 282318, 289914, 306402, 10775137, 21550274, 32325411, 64650822]

約数ペア:

[(1, 64650822), (2, 32325411), (3, 21550274), (6, 10775137), (211, 306402), (223, 289914), (229, 282318), (422, 153201), (446, 144957), (458, 141159), (633, 102134), (669, 96638), (687, 94106), (1266, 51067), (1338, 48319), (1374, 47053)]