7131078

素因数分解:

$2^1\times 3^6\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 56

約数和(自身を含む): 16499928

約数和(自身を除く): 9368850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 73, 81, 134, 146, 162, 201, 219, 243, 402, 438, 486, 603, 657, 729, 1206, 1314, 1458, 1809, 1971, 3618, 3942, 4891, 5427, 5913, 9782, 10854, 11826, 14673, 16281, 17739, 29346, 32562, 35478, 44019, 48843, 53217, 88038, 97686, 106434, 132057, 264114, 396171, 792342, 1188513, 2377026, 3565539, 7131078]

約数ペア:

[(1, 7131078), (2, 3565539), (3, 2377026), (6, 1188513), (9, 792342), (18, 396171), (27, 264114), (54, 132057), (67, 106434), (73, 97686), (81, 88038), (134, 53217), (146, 48843), (162, 44019), (201, 35478), (219, 32562), (243, 29346), (402, 17739), (438, 16281), (486, 14673), (603, 11826), (657, 10854), (729, 9782), (1206, 5913), (1314, 5427), (1458, 4891), (1809, 3942), (1971, 3618)]