27609967868

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{33773}}^1$

素因数の和:33931

約数の個数: 72

約数和(自身を含む): 58107761712

約数和(自身を除く): 30497793844

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 97, 98, 172, 194, 196, 301, 388, 602, 679, 1204, 1358, 2107, 2716, 4171, 4214, 4753, 8342, 8428, 9506, 16684, 19012, 29197, 33773, 58394, 67546, 116788, 135092, 204379, 236411, 408758, 472822, 817516, 945644, 1452239, 1654877, 2904478, 3275981, 3309754, 5808956, 6551962, 6619508, 10165673, 13103924, 20331346, 22931867, 40662692, 45863734, 71159711, 91727468, 140867183, 142319422, 160523069, 281734366, 284638844, 321046138, 563468732, 642092276, 986070281, 1972140562, 3944281124, 6902491967, 13804983934, 27609967868]

約数ペア:

[(1, 27609967868), (2, 13804983934), (4, 6902491967), (7, 3944281124), (14, 1972140562), (28, 986070281), (43, 642092276), (49, 563468732), (86, 321046138), (97, 284638844), (98, 281734366), (172, 160523069), (194, 142319422), (196, 140867183), (301, 91727468), (388, 71159711), (602, 45863734), (679, 40662692), (1204, 22931867), (1358, 20331346), (2107, 13103924), (2716, 10165673), (4171, 6619508), (4214, 6551962), (4753, 5808956), (8342, 3309754), (8428, 3275981), (9506, 2904478), (16684, 1654877), (19012, 1452239), (29197, 945644), (33773, 817516), (58394, 472822), (67546, 408758), (116788, 236411), (135092, 204379)]