72223272

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 221616000

約数和(自身を除く): 149392728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 113, 132, 198, 216, 226, 264, 269, 297, 339, 396, 452, 538, 594, 678, 792, 807, 904, 1017, 1076, 1188, 1243, 1356, 1614, 2034, 2152, 2376, 2421, 2486, 2712, 2959, 3051, 3228, 3729, 4068, 4842, 4972, 5918, 6102, 6456, 7263, 7458, 8136, 8877, 9684, 9944, 11187, 11836, 12204, 14526, 14916, 17754, 19368, 22374, 23672, 24408, 26631, 29052, 29832, 30397, 33561, 35508, 44748, 53262, 58104, 60794, 67122, 71016, 79893, 89496, 91191, 106524, 121588, 134244, 159786, 182382, 213048, 243176, 268488, 273573, 319572, 334367, 364764, 547146, 639144, 668734, 729528, 820719, 1003101, 1094292, 1337468, 1641438, 2006202, 2188584, 2674936, 3009303, 3282876, 4012404, 6018606, 6565752, 8024808, 9027909, 12037212, 18055818, 24074424, 36111636, 72223272]

約数ペア:

[(1, 72223272), (2, 36111636), (3, 24074424), (4, 18055818), (6, 12037212), (8, 9027909), (9, 8024808), (11, 6565752), (12, 6018606), (18, 4012404), (22, 3282876), (24, 3009303), (27, 2674936), (33, 2188584), (36, 2006202), (44, 1641438), (54, 1337468), (66, 1094292), (72, 1003101), (88, 820719), (99, 729528), (108, 668734), (113, 639144), (132, 547146), (198, 364764), (216, 334367), (226, 319572), (264, 273573), (269, 268488), (297, 243176), (339, 213048), (396, 182382), (452, 159786), (538, 134244), (594, 121588), (678, 106524), (792, 91191), (807, 89496), (904, 79893), (1017, 71016), (1076, 67122), (1188, 60794), (1243, 58104), (1356, 53262), (1614, 44748), (2034, 35508), (2152, 33561), (2376, 30397), (2421, 29832), (2486, 29052), (2712, 26631), (2959, 24408), (3051, 23672), (3228, 22374), (3729, 19368), (4068, 17754), (4842, 14916), (4972, 14526), (5918, 12204), (6102, 11836), (6456, 11187), (7263, 9944), (7458, 9684), (8136, 8877)]