85432490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59743}}^1$

素因数の和:59774

約数の個数: 32

約数和(自身を含む): 180665856

約数和(自身を除く): 95233366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 59743, 119486, 298715, 597430, 657173, 776659, 1314346, 1553318, 3285865, 3883295, 6571730, 7766590, 8543249, 17086498, 42716245, 85432490]

約数ペア:

[(1, 85432490), (2, 42716245), (5, 17086498), (10, 8543249), (11, 7766590), (13, 6571730), (22, 3883295), (26, 3285865), (55, 1553318), (65, 1314346), (110, 776659), (130, 657173), (143, 597430), (286, 298715), (715, 119486), (1430, 59743)]