86790984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30389}}^1$

素因数の和:30422

約数の個数: 64

約数和(自身を含む): 262569600

約数和(自身を除く): 175778616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 364668, 425446, 516613, 638169, 729336, 850892, 1033226, 1276338, 1549839, 1701784, 2066452, 2552676, 3099678, 3616291, 4132904, 5105352, 6199356, 7232582, 10848873, 12398712, 14465164, 21697746, 28930328, 43395492, 86790984]

約数ペア:

[(1, 86790984), (2, 43395492), (3, 28930328), (4, 21697746), (6, 14465164), (7, 12398712), (8, 10848873), (12, 7232582), (14, 6199356), (17, 5105352), (21, 4132904), (24, 3616291), (28, 3099678), (34, 2552676), (42, 2066452), (51, 1701784), (56, 1549839), (68, 1276338), (84, 1033226), (102, 850892), (119, 729336), (136, 638169), (168, 516613), (204, 425446), (238, 364668), (357, 243112), (408, 212723), (476, 182334), (714, 121556), (952, 91167), (1428, 60778), (2856, 30389)]