87341410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39521}}^1$

素因数の和:39558

約数の個数: 32

約数和(自身を含む): 179271792

約数和(自身を除く): 91930382

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 39521, 79042, 197605, 395210, 513773, 671857, 1027546, 1343714, 2568865, 3359285, 5137730, 6718570, 8734141, 17468282, 43670705, 87341410]

約数ペア:

[(1, 87341410), (2, 43670705), (5, 17468282), (10, 8734141), (13, 6718570), (17, 5137730), (26, 3359285), (34, 2568865), (65, 1343714), (85, 1027546), (130, 671857), (170, 513773), (221, 395210), (442, 197605), (1105, 79042), (2210, 39521)]