73802992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{242773}}^1$

素因数の和:242800

約数の個数: 20

約数和(自身を含む): 150519880

約数和(自身を除く): 76716888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 242773, 485546, 971092, 1942184, 3884368, 4612687, 9225374, 18450748, 36901496, 73802992]

約数ペア:

[(1, 73802992), (2, 36901496), (4, 18450748), (8, 9225374), (16, 4612687), (19, 3884368), (38, 1942184), (76, 971092), (152, 485546), (304, 242773)]