78698352

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39989}}^1$

素因数の和:40041

約数の個数: 40

約数和(自身を含む): 208267920

約数和(自身を除く): 129569568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 39989, 79978, 119967, 159956, 239934, 319912, 479868, 639824, 959736, 1639549, 1919472, 3279098, 4918647, 6558196, 9837294, 13116392, 19674588, 26232784, 39349176, 78698352]

約数ペア:

[(1, 78698352), (2, 39349176), (3, 26232784), (4, 19674588), (6, 13116392), (8, 9837294), (12, 6558196), (16, 4918647), (24, 3279098), (41, 1919472), (48, 1639549), (82, 959736), (123, 639824), (164, 479868), (246, 319912), (328, 239934), (492, 159956), (656, 119967), (984, 79978), (1968, 39989)]