71960392

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1489}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 154483200

約数和(自身を除く): 82522808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1489, 1726, 2978, 3452, 5956, 6041, 6904, 10423, 11912, 12082, 20846, 24164, 41692, 48328, 83384, 1285007, 2570014, 5140028, 8995049, 10280056, 17990098, 35980196, 71960392]

約数ペア:

[(1, 71960392), (2, 35980196), (4, 17990098), (7, 10280056), (8, 8995049), (14, 5140028), (28, 2570014), (56, 1285007), (863, 83384), (1489, 48328), (1726, 41692), (2978, 24164), (3452, 20846), (5956, 12082), (6041, 11912), (6904, 10423)]