87785484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 217778400

約数和(自身を除く): 129992916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1489, 1734, 2978, 3468, 4467, 4913, 5956, 8934, 9826, 14739, 17868, 19652, 25313, 29478, 50626, 58956, 75939, 101252, 151878, 303756, 430321, 860642, 1290963, 1721284, 2581926, 5163852, 7315457, 14630914, 21946371, 29261828, 43892742, 87785484]

約数ペア:

[(1, 87785484), (2, 43892742), (3, 29261828), (4, 21946371), (6, 14630914), (12, 7315457), (17, 5163852), (34, 2581926), (51, 1721284), (68, 1290963), (102, 860642), (204, 430321), (289, 303756), (578, 151878), (867, 101252), (1156, 75939), (1489, 58956), (1734, 50626), (2978, 29478), (3468, 25313), (4467, 19652), (4913, 17868), (5956, 14739), (8934, 9826)]