75156770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{937}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 146080368

約数和(自身を除く): 70923598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 937, 1234, 1874, 3085, 4685, 6170, 8021, 9370, 12181, 16042, 24362, 40105, 60905, 80210, 121810, 578129, 1156258, 2890645, 5781290, 7515677, 15031354, 37578385, 75156770]

約数ペア:

[(1, 75156770), (2, 37578385), (5, 15031354), (10, 7515677), (13, 5781290), (26, 2890645), (65, 1156258), (130, 578129), (617, 121810), (937, 80210), (1234, 60905), (1874, 40105), (3085, 24362), (4685, 16042), (6170, 12181), (8021, 9370)]