64140606

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 152317440

約数和(自身を除く): 88176834

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1201, 1242, 1978, 2322, 2402, 2967, 3603, 5934, 7206, 8901, 10809, 17802, 21618, 26703, 27623, 32427, 51643, 53406, 55246, 64854, 82869, 103286, 154929, 165738, 248607, 309858, 464787, 497214, 745821, 929574, 1187789, 1394361, 1491642, 2375578, 2788722, 3563367, 7126734, 10690101, 21380202, 32070303, 64140606]

約数ペア:

[(1, 64140606), (2, 32070303), (3, 21380202), (6, 10690101), (9, 7126734), (18, 3563367), (23, 2788722), (27, 2375578), (43, 1491642), (46, 1394361), (54, 1187789), (69, 929574), (86, 745821), (129, 497214), (138, 464787), (207, 309858), (258, 248607), (387, 165738), (414, 154929), (621, 103286), (774, 82869), (989, 64854), (1161, 55246), (1201, 53406), (1242, 51643), (1978, 32427), (2322, 27623), (2402, 26703), (2967, 21618), (3603, 17802), (5934, 10809), (7206, 8901)]