85703674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 150239232

約数和(自身を除く): 64535558

約数列:

[1, 2, 7, 14, 71, 142, 151, 302, 497, 571, 994, 1057, 1142, 2114, 3997, 7994, 10721, 21442, 40541, 75047, 81082, 86221, 150094, 172442, 283787, 567574, 603547, 1207094, 6121691, 12243382, 42851837, 85703674]

約数ペア:

[(1, 85703674), (2, 42851837), (7, 12243382), (14, 6121691), (71, 1207094), (142, 603547), (151, 567574), (302, 283787), (497, 172442), (571, 150094), (994, 86221), (1057, 81082), (1142, 75047), (2114, 40541), (3997, 21442), (7994, 10721)]