72557101

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 4425299

約数列:

[1, 29, 71, 131, 269, 2059, 3799, 7801, 9301, 19099, 35239, 269729, 553871, 1021931, 2501969, 72557101]

約数ペア:

[(1, 72557101), (29, 2501969), (71, 1021931), (131, 553871), (269, 269729), (2059, 35239), (3799, 19099), (7801, 9301)]