69852016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 146258000

約数和(自身を除く): 76405984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499, 673, 998, 1346, 1996, 2692, 3992, 5384, 6487, 7984, 8749, 10768, 12974, 17498, 25948, 34996, 51896, 69992, 103792, 139984, 335827, 671654, 1343308, 2686616, 4365751, 5373232, 8731502, 17463004, 34926008, 69852016]

約数ペア:

[(1, 69852016), (2, 34926008), (4, 17463004), (8, 8731502), (13, 5373232), (16, 4365751), (26, 2686616), (52, 1343308), (104, 671654), (208, 335827), (499, 139984), (673, 103792), (998, 69992), (1346, 51896), (1996, 34996), (2692, 25948), (3992, 17498), (5384, 12974), (6487, 10768), (7984, 8749)]