79669678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{20231}}^1$

素因数の和:20423

約数の個数: 16

約数和(自身を含む): 131103360

約数和(自身を除く): 51433682

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 20231, 40462, 222541, 445082, 3621349, 7242698, 39834839, 79669678]

約数ペア:

[(1, 79669678), (2, 39834839), (11, 7242698), (22, 3621349), (179, 445082), (358, 222541), (1969, 40462), (3938, 20231)]