71242937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 12323143

約数列:

[1, 17, 23, 29, 61, 103, 391, 493, 667, 1037, 1403, 1751, 1769, 2369, 2987, 6283, 11339, 23851, 30073, 40273, 40687, 50779, 68701, 106811, 144509, 182207, 691679, 1167917, 2456653, 3097519, 4190761, 71242937]

約数ペア:

[(1, 71242937), (17, 4190761), (23, 3097519), (29, 2456653), (61, 1167917), (103, 691679), (391, 182207), (493, 144509), (667, 106811), (1037, 68701), (1403, 50779), (1751, 40687), (1769, 40273), (2369, 30073), (2987, 23851), (6283, 11339)]