68970132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 151177068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 139, 154, 179, 198, 231, 252, 278, 308, 358, 396, 417, 462, 537, 556, 693, 716, 834, 924, 973, 1074, 1251, 1253, 1386, 1529, 1611, 1668, 1946, 1969, 2148, 2502, 2506, 2772, 2919, 3058, 3222, 3759, 3892, 3938, 4587, 5004, 5012, 5838, 5907, 6116, 6444, 7518, 7876, 8757, 9174, 10703, 11277, 11676, 11814, 13761, 13783, 15036, 17514, 17721, 18348, 21406, 22554, 23628, 24881, 27522, 27566, 32109, 35028, 35442, 41349, 42812, 45108, 49762, 55044, 55132, 64218, 70884, 74643, 82698, 96327, 99524, 124047, 128436, 149286, 165396, 174167, 192654, 223929, 248094, 273691, 298572, 348334, 385308, 447858, 496188, 522501, 547382, 696668, 821073, 895716, 1045002, 1094764, 1567503, 1642146, 1915837, 2090004, 2463219, 3135006, 3284292, 3831674, 4926438, 5747511, 6270012, 7663348, 9852876, 11495022, 17242533, 22990044, 34485066, 68970132]

約数ペア:

[(1, 68970132), (2, 34485066), (3, 22990044), (4, 17242533), (6, 11495022), (7, 9852876), (9, 7663348), (11, 6270012), (12, 5747511), (14, 4926438), (18, 3831674), (21, 3284292), (22, 3135006), (28, 2463219), (33, 2090004), (36, 1915837), (42, 1642146), (44, 1567503), (63, 1094764), (66, 1045002), (77, 895716), (84, 821073), (99, 696668), (126, 547382), (132, 522501), (139, 496188), (154, 447858), (179, 385308), (198, 348334), (231, 298572), (252, 273691), (278, 248094), (308, 223929), (358, 192654), (396, 174167), (417, 165396), (462, 149286), (537, 128436), (556, 124047), (693, 99524), (716, 96327), (834, 82698), (924, 74643), (973, 70884), (1074, 64218), (1251, 55132), (1253, 55044), (1386, 49762), (1529, 45108), (1611, 42812), (1668, 41349), (1946, 35442), (1969, 35028), (2148, 32109), (2502, 27566), (2506, 27522), (2772, 24881), (2919, 23628), (3058, 22554), (3222, 21406), (3759, 18348), (3892, 17721), (3938, 17514), (4587, 15036), (5004, 13783), (5012, 13761), (5838, 11814), (5907, 11676), (6116, 11277), (6444, 10703), (7518, 9174), (7876, 8757)]