73220834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 42900766

約数列:

[1, 2, 41, 79, 82, 89, 127, 158, 178, 254, 3239, 3649, 5207, 6478, 7031, 7298, 10033, 10414, 11303, 14062, 20066, 22606, 288271, 411353, 463423, 576542, 822706, 892937, 926846, 1785874, 36610417, 73220834]

約数ペア:

[(1, 73220834), (2, 36610417), (41, 1785874), (79, 926846), (82, 892937), (89, 822706), (127, 576542), (158, 463423), (178, 411353), (254, 288271), (3239, 22606), (3649, 20066), (5207, 14062), (6478, 11303), (7031, 10414), (7298, 10033)]