79821168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{237563}}^1$

素因数の和:237581

約数の個数: 40

約数和(自身を含む): 235663488

約数和(自身を除く): 155842320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 237563, 475126, 712689, 950252, 1425378, 1662941, 1900504, 2850756, 3325882, 3801008, 4988823, 5701512, 6651764, 9977646, 11403024, 13303528, 19955292, 26607056, 39910584, 79821168]

約数ペア:

[(1, 79821168), (2, 39910584), (3, 26607056), (4, 19955292), (6, 13303528), (7, 11403024), (8, 9977646), (12, 6651764), (14, 5701512), (16, 4988823), (21, 3801008), (24, 3325882), (28, 2850756), (42, 1900504), (48, 1662941), (56, 1425378), (84, 950252), (112, 712689), (168, 475126), (336, 237563)]