69027768

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 192544800

約数和(自身を除く): 123517032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1021, 1252, 1878, 2042, 2504, 2817, 3063, 3756, 4084, 5634, 6126, 7512, 8168, 8451, 9189, 11268, 12252, 16902, 18378, 22536, 24504, 27567, 33804, 36756, 55134, 67608, 73512, 110268, 220536, 319573, 639146, 958719, 1278292, 1917438, 2556584, 2876157, 3834876, 5752314, 7669752, 8628471, 11504628, 17256942, 23009256, 34513884, 69027768]

約数ペア:

[(1, 69027768), (2, 34513884), (3, 23009256), (4, 17256942), (6, 11504628), (8, 8628471), (9, 7669752), (12, 5752314), (18, 3834876), (24, 2876157), (27, 2556584), (36, 1917438), (54, 1278292), (72, 958719), (108, 639146), (216, 319573), (313, 220536), (626, 110268), (939, 73512), (1021, 67608), (1252, 55134), (1878, 36756), (2042, 33804), (2504, 27567), (2817, 24504), (3063, 22536), (3756, 18378), (4084, 16902), (5634, 12252), (6126, 11268), (7512, 9189), (8168, 8451)]