64373472

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2792

約数の個数: 72

約数和(自身を含む): 185336424

約数和(自身を除く): 120962952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2693, 2988, 3984, 5386, 5976, 7968, 8079, 10772, 11952, 16158, 21544, 23904, 24237, 32316, 43088, 48474, 64632, 86176, 96948, 129264, 193896, 223519, 258528, 387792, 447038, 670557, 775584, 894076, 1341114, 1788152, 2011671, 2682228, 3576304, 4023342, 5364456, 7152608, 8046684, 10728912, 16093368, 21457824, 32186736, 64373472]

約数ペア:

[(1, 64373472), (2, 32186736), (3, 21457824), (4, 16093368), (6, 10728912), (8, 8046684), (9, 7152608), (12, 5364456), (16, 4023342), (18, 3576304), (24, 2682228), (32, 2011671), (36, 1788152), (48, 1341114), (72, 894076), (83, 775584), (96, 670557), (144, 447038), (166, 387792), (249, 258528), (288, 223519), (332, 193896), (498, 129264), (664, 96948), (747, 86176), (996, 64632), (1328, 48474), (1494, 43088), (1992, 32316), (2656, 24237), (2693, 23904), (2988, 21544), (3984, 16158), (5386, 11952), (5976, 10772), (7968, 8079)]