79091978

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{13679}}^1$

素因数の和:13754

約数の個数: 24

約数和(自身を含む): 140356800

約数和(自身を除く): 61264822

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 13679, 27358, 95753, 191506, 670271, 807061, 1340542, 1614122, 5649427, 11298854, 39545989, 79091978]

約数ペア:

[(1, 79091978), (2, 39545989), (7, 11298854), (14, 5649427), (49, 1614122), (59, 1340542), (98, 807061), (118, 670271), (413, 191506), (826, 95753), (2891, 27358), (5782, 13679)]