83864080

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9277}}^1$

素因数の和:9403

約数の個数: 40

約数和(自身を含む): 196730712

約数和(自身を除く): 112866632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 9277, 18554, 37108, 46385, 74216, 92770, 148432, 185540, 371080, 742160, 1048301, 2096602, 4193204, 5241505, 8386408, 10483010, 16772816, 20966020, 41932040, 83864080]

約数ペア:

[(1, 83864080), (2, 41932040), (4, 20966020), (5, 16772816), (8, 10483010), (10, 8386408), (16, 5241505), (20, 4193204), (40, 2096602), (80, 1048301), (113, 742160), (226, 371080), (452, 185540), (565, 148432), (904, 92770), (1130, 74216), (1808, 46385), (2260, 37108), (4520, 18554), (9040, 9277)]