73031439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 112976640

約数和(自身を除く): 39945201

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1867, 2301, 3009, 5601, 13039, 24271, 31739, 39117, 72813, 95217, 110153, 330459, 412607, 1237821, 1431989, 1872601, 4295967, 5617803, 24343813, 73031439]

約数ペア:

[(1, 73031439), (3, 24343813), (13, 5617803), (17, 4295967), (39, 1872601), (51, 1431989), (59, 1237821), (177, 412607), (221, 330459), (663, 110153), (767, 95217), (1003, 72813), (1867, 39117), (2301, 31739), (3009, 24271), (5601, 13039)]