79661968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{93941}}^1$

素因数の和:94002

約数の個数: 20

約数和(自身を含む): 157258908

約数和(自身を除く): 77596940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 93941, 187882, 375764, 751528, 1503056, 4978873, 9957746, 19915492, 39830984, 79661968]

約数ペア:

[(1, 79661968), (2, 39830984), (4, 19915492), (8, 9957746), (16, 4978873), (53, 1503056), (106, 751528), (212, 375764), (424, 187882), (848, 93941)]