73933864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{486407}}^1$

素因数の和:486432

約数の個数: 16

約数和(自身を含む): 145922400

約数和(自身を除く): 71988536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 486407, 972814, 1945628, 3891256, 9241733, 18483466, 36966932, 73933864]

約数ペア:

[(1, 73933864), (2, 36966932), (4, 18483466), (8, 9241733), (19, 3891256), (38, 1945628), (76, 972814), (152, 486407)]