68528904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 114777336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 808, 1212, 1663, 1717, 2424, 3326, 3434, 4989, 5151, 6652, 6868, 9978, 10302, 13304, 13736, 19956, 20604, 28271, 39912, 41208, 56542, 84813, 113084, 167963, 169626, 226168, 335926, 339252, 503889, 671852, 678504, 1007778, 1343704, 2015556, 2855371, 4031112, 5710742, 8566113, 11421484, 17132226, 22842968, 34264452, 68528904]

約数ペア:

[(1, 68528904), (2, 34264452), (3, 22842968), (4, 17132226), (6, 11421484), (8, 8566113), (12, 5710742), (17, 4031112), (24, 2855371), (34, 2015556), (51, 1343704), (68, 1007778), (101, 678504), (102, 671852), (136, 503889), (202, 339252), (204, 335926), (303, 226168), (404, 169626), (408, 167963), (606, 113084), (808, 84813), (1212, 56542), (1663, 41208), (1717, 39912), (2424, 28271), (3326, 20604), (3434, 19956), (4989, 13736), (5151, 13304), (6652, 10302), (6868, 9978)]