71931738

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 146992320

約数和(自身を除く): 75060582

約数列:

[1, 2, 3, 6, 59, 118, 177, 317, 354, 634, 641, 951, 1282, 1902, 1923, 3846, 18703, 37406, 37819, 56109, 75638, 112218, 113457, 203197, 226914, 406394, 609591, 1219182, 11988623, 23977246, 35965869, 71931738]

約数ペア:

[(1, 71931738), (2, 35965869), (3, 23977246), (6, 11988623), (59, 1219182), (118, 609591), (177, 406394), (317, 226914), (354, 203197), (634, 113457), (641, 112218), (951, 75638), (1282, 56109), (1902, 37819), (1923, 37406), (3846, 18703)]