80630308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{5281}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 154403424

約数和(自身を除く): 73773116

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 5281, 7634, 10562, 15268, 21124, 58091, 116182, 232364, 1832507, 3665014, 7330028, 20157577, 40315154, 80630308]

約数ペア:

[(1, 80630308), (2, 40315154), (4, 20157577), (11, 7330028), (22, 3665014), (44, 1832507), (347, 232364), (694, 116182), (1388, 58091), (3817, 21124), (5281, 15268), (7634, 10562)]