72879912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{16067}}^1$

素因数の和:16092

約数の個数: 80

約数和(自身を含む): 233307360

約数和(自身を除く): 160427448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 16067, 32134, 48201, 64268, 96402, 112469, 128536, 144603, 192804, 224938, 289206, 337407, 385608, 433809, 449876, 578412, 674814, 867618, 899752, 1012221, 1156824, 1301427, 1349628, 1735236, 2024442, 2602854, 2699256, 3036663, 3470472, 4048884, 5205708, 6073326, 8097768, 9109989, 10411416, 12146652, 18219978, 24293304, 36439956, 72879912]

約数ペア:

[(1, 72879912), (2, 36439956), (3, 24293304), (4, 18219978), (6, 12146652), (7, 10411416), (8, 9109989), (9, 8097768), (12, 6073326), (14, 5205708), (18, 4048884), (21, 3470472), (24, 3036663), (27, 2699256), (28, 2602854), (36, 2024442), (42, 1735236), (54, 1349628), (56, 1301427), (63, 1156824), (72, 1012221), (81, 899752), (84, 867618), (108, 674814), (126, 578412), (162, 449876), (168, 433809), (189, 385608), (216, 337407), (252, 289206), (324, 224938), (378, 192804), (504, 144603), (567, 128536), (648, 112469), (756, 96402), (1134, 64268), (1512, 48201), (2268, 32134), (4536, 16067)]