61853816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1777}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 122682000

約数和(自身を除く): 60828184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1777, 1832, 3554, 4351, 7108, 8702, 14216, 17404, 33763, 34808, 67526, 135052, 270104, 406933, 813866, 1627732, 3255464, 7731727, 15463454, 30926908, 61853816]

約数ペア:

[(1, 61853816), (2, 30926908), (4, 15463454), (8, 7731727), (19, 3255464), (38, 1627732), (76, 813866), (152, 406933), (229, 270104), (458, 135052), (916, 67526), (1777, 34808), (1832, 33763), (3554, 17404), (4351, 14216), (7108, 8702)]