78882168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{69931}}^1$

素因数の和:69987

約数の個数: 32

約数和(自身を含む): 201404160

約数和(自身を除く): 122521992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 69931, 139862, 209793, 279724, 419586, 559448, 839172, 1678344, 3286757, 6573514, 9860271, 13147028, 19720542, 26294056, 39441084, 78882168]

約数ペア:

[(1, 78882168), (2, 39441084), (3, 26294056), (4, 19720542), (6, 13147028), (8, 9860271), (12, 6573514), (24, 3286757), (47, 1678344), (94, 839172), (141, 559448), (188, 419586), (282, 279724), (376, 209793), (564, 139862), (1128, 69931)]