90377576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 179936640

約数和(自身を除く): 89559064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 934, 1423, 1868, 2846, 3736, 5692, 7939, 11384, 15878, 24191, 31756, 48382, 63512, 96764, 193528, 664541, 1329082, 2658164, 5316328, 11297197, 22594394, 45188788, 90377576]

約数ペア:

[(1, 90377576), (2, 45188788), (4, 22594394), (8, 11297197), (17, 5316328), (34, 2658164), (68, 1329082), (136, 664541), (467, 193528), (934, 96764), (1423, 63512), (1868, 48382), (2846, 31756), (3736, 24191), (5692, 15878), (7939, 11384)]