61742870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10627}}^1$

素因数の和:10724

約数の個数: 32

約数和(自身を含む): 128556288

約数和(自身を除く): 66813418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 10627, 21254, 53135, 74389, 106270, 148778, 371945, 743890, 882041, 1764082, 4410205, 6174287, 8820410, 12348574, 30871435, 61742870]

約数ペア:

[(1, 61742870), (2, 30871435), (5, 12348574), (7, 8820410), (10, 6174287), (14, 4410205), (35, 1764082), (70, 882041), (83, 743890), (166, 371945), (415, 148778), (581, 106270), (830, 74389), (1162, 53135), (2905, 21254), (5810, 10627)]