98739788

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{42487}}^1$

素因数の和:42581

約数の個数: 24

約数和(自身を含む): 199863552

約数和(自身を除く): 101123764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 42487, 84974, 169948, 297409, 594818, 1189636, 3526421, 7052842, 14105684, 24684947, 49369894, 98739788]

約数ペア:

[(1, 98739788), (2, 49369894), (4, 24684947), (7, 14105684), (14, 7052842), (28, 3526421), (83, 1189636), (166, 594818), (332, 297409), (581, 169948), (1162, 84974), (2324, 42487)]