77159872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{70919}}^1$

素因数の和:70948

約数の個数: 28

約数和(自身を含む): 162123120

約数和(自身を除く): 84963248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 70919, 141838, 283676, 567352, 1134704, 1205623, 2269408, 2411246, 4538816, 4822492, 9644984, 19289968, 38579936, 77159872]

約数ペア:

[(1, 77159872), (2, 38579936), (4, 19289968), (8, 9644984), (16, 4822492), (17, 4538816), (32, 2411246), (34, 2269408), (64, 1205623), (68, 1134704), (136, 567352), (272, 283676), (544, 141838), (1088, 70919)]