73221230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 137268000

約数和(自身を除く): 64046770

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1549, 1630, 3098, 4727, 7745, 9454, 15490, 23635, 44921, 47270, 89842, 224605, 252487, 449210, 504974, 1262435, 2524870, 7322123, 14644246, 36610615, 73221230]

約数ペア:

[(1, 73221230), (2, 36610615), (5, 14644246), (10, 7322123), (29, 2524870), (58, 1262435), (145, 504974), (163, 449210), (290, 252487), (326, 224605), (815, 89842), (1549, 47270), (1630, 44921), (3098, 23635), (4727, 15490), (7745, 9454)]