72689868

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{6451}}^1$

素因数の和:6774

約数の個数: 36

約数和(自身を含む): 184359448

約数和(自身を除く): 111669580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 6451, 11268, 12902, 19353, 25804, 38706, 58059, 77412, 116118, 232236, 2019163, 4038326, 6057489, 8076652, 12114978, 18172467, 24229956, 36344934, 72689868]

約数ペア:

[(1, 72689868), (2, 36344934), (3, 24229956), (4, 18172467), (6, 12114978), (9, 8076652), (12, 6057489), (18, 4038326), (36, 2019163), (313, 232236), (626, 116118), (939, 77412), (1252, 58059), (1878, 38706), (2817, 25804), (3756, 19353), (5634, 12902), (6451, 11268)]