67978512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4005

約数の個数: 120

約数和(自身を含む): 230270976

約数和(自身を除く): 162292464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 3967, 4284, 5712, 7934, 8568, 11901, 15868, 17136, 23802, 27769, 31736, 35703, 47604, 55538, 63472, 67439, 71406, 83307, 95208, 111076, 134878, 142812, 166614, 190416, 202317, 222152, 249921, 269756, 285624, 333228, 404634, 444304, 472073, 499842, 539512, 571248, 606951, 666456, 809268, 944146, 999684, 1079024, 1213902, 1332912, 1416219, 1618536, 1888292, 1999368, 2427804, 2832438, 3237072, 3776584, 3998736, 4248657, 4855608, 5664876, 7553168, 8497314, 9711216, 11329752, 16994628, 22659504, 33989256, 67978512]

約数ペア:

[(1, 67978512), (2, 33989256), (3, 22659504), (4, 16994628), (6, 11329752), (7, 9711216), (8, 8497314), (9, 7553168), (12, 5664876), (14, 4855608), (16, 4248657), (17, 3998736), (18, 3776584), (21, 3237072), (24, 2832438), (28, 2427804), (34, 1999368), (36, 1888292), (42, 1618536), (48, 1416219), (51, 1332912), (56, 1213902), (63, 1079024), (68, 999684), (72, 944146), (84, 809268), (102, 666456), (112, 606951), (119, 571248), (126, 539512), (136, 499842), (144, 472073), (153, 444304), (168, 404634), (204, 333228), (238, 285624), (252, 269756), (272, 249921), (306, 222152), (336, 202317), (357, 190416), (408, 166614), (476, 142812), (504, 134878), (612, 111076), (714, 95208), (816, 83307), (952, 71406), (1008, 67439), (1071, 63472), (1224, 55538), (1428, 47604), (1904, 35703), (2142, 31736), (2448, 27769), (2856, 23802), (3967, 17136), (4284, 15868), (5712, 11901), (7934, 8568)]