80091816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{476737}}^1$

素因数の和:476753

約数の個数: 32

約数和(自身を含む): 228834240

約数和(自身を除く): 148742424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 476737, 953474, 1430211, 1906948, 2860422, 3337159, 3813896, 5720844, 6674318, 10011477, 11441688, 13348636, 20022954, 26697272, 40045908, 80091816]

約数ペア:

[(1, 80091816), (2, 40045908), (3, 26697272), (4, 20022954), (6, 13348636), (7, 11441688), (8, 10011477), (12, 6674318), (14, 5720844), (21, 3813896), (24, 3337159), (28, 2860422), (42, 1906948), (56, 1430211), (84, 953474), (168, 476737)]