83998510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 156559392

約数和(自身を除く): 72560882

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 1733, 3466, 4847, 8665, 9694, 17330, 24235, 48470, 64121, 128242, 227023, 320605, 454046, 641210, 1135115, 2270230, 8399851, 16799702, 41999255, 83998510]

約数ペア:

[(1, 83998510), (2, 41999255), (5, 16799702), (10, 8399851), (37, 2270230), (74, 1135115), (131, 641210), (185, 454046), (262, 320605), (370, 227023), (655, 128242), (1310, 64121), (1733, 48470), (3466, 24235), (4847, 17330), (8665, 9694)]