71453404

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13421}}^1$

素因数の和:13458

約数の個数: 24

約数和(自身を含む): 137548656

約数和(自身を除く): 66095252

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 13421, 26842, 53684, 147631, 295262, 590524, 1623941, 3247882, 6495764, 17863351, 35726702, 71453404]

約数ペア:

[(1, 71453404), (2, 35726702), (4, 17863351), (11, 6495764), (22, 3247882), (44, 1623941), (121, 590524), (242, 295262), (484, 147631), (1331, 53684), (2662, 26842), (5324, 13421)]