72825624

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1229}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 197636400

約数和(自身を除く): 124810776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1229, 1646, 2458, 2469, 3292, 3687, 4916, 4938, 6584, 7374, 7407, 9832, 9876, 11061, 14748, 14814, 19752, 22122, 29496, 29628, 44244, 59256, 88488, 1011467, 2022934, 3034401, 4045868, 6068802, 8091736, 9103203, 12137604, 18206406, 24275208, 36412812, 72825624]

約数ペア:

[(1, 72825624), (2, 36412812), (3, 24275208), (4, 18206406), (6, 12137604), (8, 9103203), (9, 8091736), (12, 6068802), (18, 4045868), (24, 3034401), (36, 2022934), (72, 1011467), (823, 88488), (1229, 59256), (1646, 44244), (2458, 29628), (2469, 29496), (3292, 22122), (3687, 19752), (4916, 14814), (4938, 14748), (6584, 11061), (7374, 9876), (7407, 9832)]