86678376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{212447}}^1$

素因数の和:212473

約数の個数: 32

約数和(自身を含む): 229443840

約数和(自身を除く): 142765464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 212447, 424894, 637341, 849788, 1274682, 1699576, 2549364, 3611599, 5098728, 7223198, 10834797, 14446396, 21669594, 28892792, 43339188, 86678376]

約数ペア:

[(1, 86678376), (2, 43339188), (3, 28892792), (4, 21669594), (6, 14446396), (8, 10834797), (12, 7223198), (17, 5098728), (24, 3611599), (34, 2549364), (51, 1699576), (68, 1274682), (102, 849788), (136, 637341), (204, 424894), (408, 212447)]