81710056

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{21871}}^1$

素因数の和:22344

約数の個数: 16

約数和(自身を含む): 153541440

約数和(自身を除く): 71831384

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 21871, 43742, 87484, 174968, 10213757, 20427514, 40855028, 81710056]

約数ペア:

[(1, 81710056), (2, 40855028), (4, 20427514), (8, 10213757), (467, 174968), (934, 87484), (1868, 43742), (3736, 21871)]