68564016

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3751

約数の個数: 80

約数和(自身を含む): 201435520

約数和(自身を除く): 132871504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3691, 4644, 6192, 7382, 9288, 11073, 14764, 18576, 22146, 29528, 33219, 44292, 59056, 66438, 88584, 99657, 132876, 158713, 177168, 199314, 265752, 317426, 398628, 476139, 531504, 634852, 797256, 952278, 1269704, 1428417, 1594512, 1904556, 2539408, 2856834, 3809112, 4285251, 5713668, 7618224, 8570502, 11427336, 17141004, 22854672, 34282008, 68564016]

約数ペア:

[(1, 68564016), (2, 34282008), (3, 22854672), (4, 17141004), (6, 11427336), (8, 8570502), (9, 7618224), (12, 5713668), (16, 4285251), (18, 3809112), (24, 2856834), (27, 2539408), (36, 1904556), (43, 1594512), (48, 1428417), (54, 1269704), (72, 952278), (86, 797256), (108, 634852), (129, 531504), (144, 476139), (172, 398628), (216, 317426), (258, 265752), (344, 199314), (387, 177168), (432, 158713), (516, 132876), (688, 99657), (774, 88584), (1032, 66438), (1161, 59056), (1548, 44292), (2064, 33219), (2322, 29528), (3096, 22146), (3691, 18576), (4644, 14764), (6192, 11073), (7382, 9288)]