71200646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 48653434

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 577, 781, 869, 1154, 1562, 1738, 5609, 6347, 11218, 12694, 40967, 45583, 61699, 81934, 91166, 123398, 450637, 501413, 901274, 1002826, 3236393, 6472786, 35600323, 71200646]

約数ペア:

[(1, 71200646), (2, 35600323), (11, 6472786), (22, 3236393), (71, 1002826), (79, 901274), (142, 501413), (158, 450637), (577, 123398), (781, 91166), (869, 81934), (1154, 61699), (1562, 45583), (1738, 40967), (5609, 12694), (6347, 11218)]