88513887

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 155151360

約数和(自身を除く): 66637473

約数列:

[1, 3, 7, 11, 21, 29, 33, 73, 77, 87, 181, 203, 219, 231, 319, 511, 543, 609, 803, 957, 1267, 1533, 1991, 2117, 2233, 2409, 3801, 5249, 5621, 5973, 6351, 6699, 13213, 13937, 14819, 15747, 16863, 23287, 36743, 39639, 41811, 44457, 57739, 69861, 92491, 110229, 145343, 163009, 173217, 277473, 383177, 404173, 436029, 489027, 1017401, 1149531, 1212519, 2682239, 3052203, 4214947, 8046717, 12644841, 29504629, 88513887]

約数ペア:

[(1, 88513887), (3, 29504629), (7, 12644841), (11, 8046717), (21, 4214947), (29, 3052203), (33, 2682239), (73, 1212519), (77, 1149531), (87, 1017401), (181, 489027), (203, 436029), (219, 404173), (231, 383177), (319, 277473), (511, 173217), (543, 163009), (609, 145343), (803, 110229), (957, 92491), (1267, 69861), (1533, 57739), (1991, 44457), (2117, 41811), (2233, 39639), (2409, 36743), (3801, 23287), (5249, 16863), (5621, 15747), (5973, 14819), (6351, 13937), (6699, 13213)]