80938344

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42689}}^1$

素因数の和:42777

約数の個数: 32

約数和(自身を含む): 204912000

約数和(自身を除く): 123973656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 42689, 85378, 128067, 170756, 256134, 341512, 512268, 1024536, 3372431, 6744862, 10117293, 13489724, 20234586, 26979448, 40469172, 80938344]

約数ペア:

[(1, 80938344), (2, 40469172), (3, 26979448), (4, 20234586), (6, 13489724), (8, 10117293), (12, 6744862), (24, 3372431), (79, 1024536), (158, 512268), (237, 341512), (316, 256134), (474, 170756), (632, 128067), (948, 85378), (1896, 42689)]