82701612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 245490336

約数和(自身を除く): 162788724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 173, 196, 252, 271, 294, 346, 441, 519, 542, 588, 692, 813, 882, 1038, 1084, 1211, 1557, 1626, 1764, 1897, 2076, 2422, 2439, 3114, 3252, 3633, 3794, 4844, 4878, 5691, 6228, 7266, 7588, 8477, 9756, 10899, 11382, 13279, 14532, 16954, 17073, 21798, 22764, 25431, 26558, 33908, 34146, 39837, 43596, 46883, 50862, 53116, 68292, 76293, 79674, 93766, 101724, 119511, 140649, 152586, 159348, 187532, 239022, 281298, 305172, 328181, 421947, 478044, 562596, 656362, 843894, 984543, 1312724, 1687788, 1969086, 2297267, 2953629, 3938172, 4594534, 5907258, 6891801, 9189068, 11814516, 13783602, 20675403, 27567204, 41350806, 82701612]

約数ペア:

[(1, 82701612), (2, 41350806), (3, 27567204), (4, 20675403), (6, 13783602), (7, 11814516), (9, 9189068), (12, 6891801), (14, 5907258), (18, 4594534), (21, 3938172), (28, 2953629), (36, 2297267), (42, 1969086), (49, 1687788), (63, 1312724), (84, 984543), (98, 843894), (126, 656362), (147, 562596), (173, 478044), (196, 421947), (252, 328181), (271, 305172), (294, 281298), (346, 239022), (441, 187532), (519, 159348), (542, 152586), (588, 140649), (692, 119511), (813, 101724), (882, 93766), (1038, 79674), (1084, 76293), (1211, 68292), (1557, 53116), (1626, 50862), (1764, 46883), (1897, 43596), (2076, 39837), (2422, 34146), (2439, 33908), (3114, 26558), (3252, 25431), (3633, 22764), (3794, 21798), (4844, 17073), (4878, 16954), (5691, 14532), (6228, 13279), (7266, 11382), (7588, 10899), (8477, 9756)]