64570154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127609}}^1$

素因数の和:127645

約数の個数: 16

約数和(自身を含む): 110255040

約数和(自身を除く): 45684886

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 127609, 255218, 1403699, 2807398, 2935007, 5870014, 32285077, 64570154]

約数ペア:

[(1, 64570154), (2, 32285077), (11, 5870014), (22, 2935007), (23, 2807398), (46, 1403699), (253, 255218), (506, 127609)]