83997410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5381}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 173601792

約数和(自身を除く): 89604382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 5381, 7805, 10762, 15610, 26905, 37667, 53810, 75334, 188335, 376670, 1199963, 2399926, 5999815, 8399741, 11999630, 16799482, 41998705, 83997410]

約数ペア:

[(1, 83997410), (2, 41998705), (5, 16799482), (7, 11999630), (10, 8399741), (14, 5999815), (35, 2399926), (70, 1199963), (223, 376670), (446, 188335), (1115, 75334), (1561, 53810), (2230, 37667), (3122, 26905), (5381, 15610), (7805, 10762)]