69900770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11174

約数の個数: 32

約数和(自身を含む): 136835568

約数和(自身を除く): 66934798

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 11113, 22226, 55565, 111130, 188921, 377842, 411181, 822362, 944605, 1889210, 2055905, 4111810, 6990077, 13980154, 34950385, 69900770]

約数ペア:

[(1, 69900770), (2, 34950385), (5, 13980154), (10, 6990077), (17, 4111810), (34, 2055905), (37, 1889210), (74, 944605), (85, 822362), (170, 411181), (185, 377842), (370, 188921), (629, 111130), (1258, 55565), (3145, 22226), (6290, 11113)]