85863872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{78919}}^1$

素因数の和:78948

約数の個数: 28

約数和(自身を含む): 180411120

約数和(自身を除く): 94547248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 78919, 157838, 315676, 631352, 1262704, 1341623, 2525408, 2683246, 5050816, 5366492, 10732984, 21465968, 42931936, 85863872]

約数ペア:

[(1, 85863872), (2, 42931936), (4, 21465968), (8, 10732984), (16, 5366492), (17, 5050816), (32, 2683246), (34, 2525408), (64, 1341623), (68, 1262704), (136, 631352), (272, 315676), (544, 157838), (1088, 78919)]