71120826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33203}}^1$

素因数の和:33235

約数の個数: 48

約数和(自身を含む): 186473664

約数和(自身を除く): 115352838

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33203, 66406, 99609, 199218, 232421, 298827, 464842, 564451, 597654, 697263, 1128902, 1394526, 1693353, 2091789, 3386706, 3951157, 4183578, 5080059, 7902314, 10160118, 11853471, 23706942, 35560413, 71120826]

約数ペア:

[(1, 71120826), (2, 35560413), (3, 23706942), (6, 11853471), (7, 10160118), (9, 7902314), (14, 5080059), (17, 4183578), (18, 3951157), (21, 3386706), (34, 2091789), (42, 1693353), (51, 1394526), (63, 1128902), (102, 697263), (119, 597654), (126, 564451), (153, 464842), (238, 298827), (306, 232421), (357, 199218), (714, 99609), (1071, 66406), (2142, 33203)]