68246568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 96

約数和(自身を含む): 210810600

約数和(自身を除く): 142564032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 4289, 5304, 7956, 8578, 12867, 15912, 17156, 25734, 34312, 38601, 51468, 55757, 72913, 77202, 102936, 111514, 145826, 154404, 167271, 218739, 223028, 291652, 308808, 334542, 437478, 446056, 501813, 583304, 656217, 669084, 874956, 947869, 1003626, 1312434, 1338168, 1749912, 1895738, 2007252, 2624868, 2843607, 3791476, 4014504, 5249736, 5687214, 7582952, 8530821, 11374428, 17061642, 22748856, 34123284, 68246568]

約数ペア:

[(1, 68246568), (2, 34123284), (3, 22748856), (4, 17061642), (6, 11374428), (8, 8530821), (9, 7582952), (12, 5687214), (13, 5249736), (17, 4014504), (18, 3791476), (24, 2843607), (26, 2624868), (34, 2007252), (36, 1895738), (39, 1749912), (51, 1338168), (52, 1312434), (68, 1003626), (72, 947869), (78, 874956), (102, 669084), (104, 656217), (117, 583304), (136, 501813), (153, 446056), (156, 437478), (204, 334542), (221, 308808), (234, 291652), (306, 223028), (312, 218739), (408, 167271), (442, 154404), (468, 145826), (612, 111514), (663, 102936), (884, 77202), (936, 72913), (1224, 55757), (1326, 51468), (1768, 38601), (1989, 34312), (2652, 25734), (3978, 17156), (4289, 15912), (5304, 12867), (7956, 8578)]