79892604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 221523120

約数和(自身を除く): 141630516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 881, 916, 1374, 1762, 2061, 2519, 2643, 2748, 3524, 4122, 5038, 5286, 7557, 7929, 8244, 9691, 10076, 10572, 15114, 15858, 19382, 22671, 29073, 30228, 31716, 38764, 45342, 58146, 87219, 90684, 116292, 174438, 201749, 348876, 403498, 605247, 806996, 1210494, 1815741, 2219239, 2420988, 3631482, 4438478, 6657717, 7262964, 8876956, 13315434, 19973151, 26630868, 39946302, 79892604]

約数ペア:

[(1, 79892604), (2, 39946302), (3, 26630868), (4, 19973151), (6, 13315434), (9, 8876956), (11, 7262964), (12, 6657717), (18, 4438478), (22, 3631482), (33, 2420988), (36, 2219239), (44, 1815741), (66, 1210494), (99, 806996), (132, 605247), (198, 403498), (229, 348876), (396, 201749), (458, 174438), (687, 116292), (881, 90684), (916, 87219), (1374, 58146), (1762, 45342), (2061, 38764), (2519, 31716), (2643, 30228), (2748, 29073), (3524, 22671), (4122, 19382), (5038, 15858), (5286, 15114), (7557, 10572), (7929, 10076), (8244, 9691)]