64374970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 63177350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 5179, 6215, 10358, 12430, 25895, 51790, 56969, 113938, 284845, 569690, 585227, 1170454, 2926135, 5852270, 6437497, 12874994, 32187485, 64374970]

約数ペア:

[(1, 64374970), (2, 32187485), (5, 12874994), (10, 6437497), (11, 5852270), (22, 2926135), (55, 1170454), (110, 585227), (113, 569690), (226, 284845), (565, 113938), (1130, 56969), (1243, 51790), (2486, 25895), (5179, 12430), (6215, 10358)]