77965690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7307}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 154695744

約数和(自身を除く): 76730054

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 7307, 10670, 14614, 36535, 73070, 80377, 160754, 401885, 708779, 803770, 1417558, 3543895, 7087790, 7796569, 15593138, 38982845, 77965690]

約数ペア:

[(1, 77965690), (2, 38982845), (5, 15593138), (10, 7796569), (11, 7087790), (22, 3543895), (55, 1417558), (97, 803770), (110, 708779), (194, 401885), (485, 160754), (970, 80377), (1067, 73070), (2134, 36535), (5335, 14614), (7307, 10670)]