78166060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{929}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 188112960

約数和(自身を除く): 109946900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 929, 1202, 1858, 2404, 3005, 3716, 4207, 4645, 6010, 6503, 8414, 9290, 12020, 13006, 16828, 18580, 21035, 26012, 32515, 42070, 65030, 84140, 130060, 558329, 1116658, 2233316, 2791645, 3908303, 5583290, 7816606, 11166580, 15633212, 19541515, 39083030, 78166060]

約数ペア:

[(1, 78166060), (2, 39083030), (4, 19541515), (5, 15633212), (7, 11166580), (10, 7816606), (14, 5583290), (20, 3908303), (28, 2791645), (35, 2233316), (70, 1116658), (140, 558329), (601, 130060), (929, 84140), (1202, 65030), (1858, 42070), (2404, 32515), (3005, 26012), (3716, 21035), (4207, 18580), (4645, 16828), (6010, 13006), (6503, 12020), (8414, 9290)]