83213570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2731}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 164051136

約数和(自身を除く): 80837566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2731, 2770, 3047, 5462, 6094, 13655, 15235, 27310, 30041, 30470, 60082, 150205, 300410, 756487, 1512974, 3782435, 7564870, 8321357, 16642714, 41606785, 83213570]

約数ペア:

[(1, 83213570), (2, 41606785), (5, 16642714), (10, 8321357), (11, 7564870), (22, 3782435), (55, 1512974), (110, 756487), (277, 300410), (554, 150205), (1385, 60082), (2731, 30470), (2770, 30041), (3047, 27310), (5462, 15235), (6094, 13655)]