26168256828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{131947}}^1$

素因数の和:132751

約数の個数: 72

約数和(自身を含む): 75693817472

約数和(自身を除く): 49525560644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 787, 1574, 2361, 3148, 4722, 5509, 7083, 9444, 11018, 14166, 16527, 22036, 28332, 33054, 49581, 66108, 99162, 131947, 198324, 263894, 395841, 527788, 791682, 923629, 1187523, 1583364, 1847258, 2375046, 2770887, 3694516, 4750092, 5541774, 8312661, 11083548, 16625322, 33250644, 103842289, 207684578, 311526867, 415369156, 623053734, 726896023, 934580601, 1246107468, 1453792046, 1869161202, 2180688069, 2907584092, 3738322404, 4361376138, 6542064207, 8722752276, 13084128414, 26168256828]

約数ペア:

[(1, 26168256828), (2, 13084128414), (3, 8722752276), (4, 6542064207), (6, 4361376138), (7, 3738322404), (9, 2907584092), (12, 2180688069), (14, 1869161202), (18, 1453792046), (21, 1246107468), (28, 934580601), (36, 726896023), (42, 623053734), (63, 415369156), (84, 311526867), (126, 207684578), (252, 103842289), (787, 33250644), (1574, 16625322), (2361, 11083548), (3148, 8312661), (4722, 5541774), (5509, 4750092), (7083, 3694516), (9444, 2770887), (11018, 2375046), (14166, 1847258), (16527, 1583364), (22036, 1187523), (28332, 923629), (33054, 791682), (49581, 527788), (66108, 395841), (99162, 263894), (131947, 198324)]