76352560

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2267}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 178019856

約数和(自身を除く): 101667296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1684, 2105, 2267, 3368, 4210, 4534, 6736, 8420, 9068, 11335, 16840, 18136, 22670, 33680, 36272, 45340, 90680, 181360, 954407, 1908814, 3817628, 4772035, 7635256, 9544070, 15270512, 19088140, 38176280, 76352560]

約数ペア:

[(1, 76352560), (2, 38176280), (4, 19088140), (5, 15270512), (8, 9544070), (10, 7635256), (16, 4772035), (20, 3817628), (40, 1908814), (80, 954407), (421, 181360), (842, 90680), (1684, 45340), (2105, 36272), (2267, 33680), (3368, 22670), (4210, 18136), (4534, 16840), (6736, 11335), (8420, 9068)]