79555984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{68113}}^1$

素因数の和:68194

約数の個数: 20

約数和(自身を含む): 156253516

約数和(自身を除く): 76697532

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 68113, 136226, 272452, 544904, 1089808, 4972249, 9944498, 19888996, 39777992, 79555984]

約数ペア:

[(1, 79555984), (2, 39777992), (4, 19888996), (8, 9944498), (16, 4972249), (73, 1089808), (146, 544904), (292, 272452), (584, 136226), (1168, 68113)]