72751938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4019}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 166717440

約数和(自身を除く): 93965502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 4019, 6034, 8038, 9051, 12057, 18102, 24114, 28133, 56266, 84399, 168798, 1732189, 3464378, 5196567, 10393134, 12125323, 24250646, 36375969, 72751938]

約数ペア:

[(1, 72751938), (2, 36375969), (3, 24250646), (6, 12125323), (7, 10393134), (14, 5196567), (21, 3464378), (42, 1732189), (431, 168798), (862, 84399), (1293, 56266), (2586, 28133), (3017, 24114), (4019, 18102), (6034, 12057), (8038, 9051)]