64752402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 153409536

約数和(自身を除く): 88657134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 286, 326, 429, 463, 489, 858, 926, 978, 1389, 1793, 2119, 2778, 3586, 4238, 5093, 5379, 6019, 6357, 10186, 10758, 12038, 12714, 15279, 18057, 23309, 30558, 36114, 46618, 66209, 69927, 75469, 132418, 139854, 150938, 198627, 226407, 397254, 452814, 830159, 981097, 1660318, 1962194, 2490477, 2943291, 4980954, 5886582, 10792067, 21584134, 32376201, 64752402]

約数ペア:

[(1, 64752402), (2, 32376201), (3, 21584134), (6, 10792067), (11, 5886582), (13, 4980954), (22, 2943291), (26, 2490477), (33, 1962194), (39, 1660318), (66, 981097), (78, 830159), (143, 452814), (163, 397254), (286, 226407), (326, 198627), (429, 150938), (463, 139854), (489, 132418), (858, 75469), (926, 69927), (978, 66209), (1389, 46618), (1793, 36114), (2119, 30558), (2778, 23309), (3586, 18057), (4238, 15279), (5093, 12714), (5379, 12038), (6019, 10758), (6357, 10186)]