68097393

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 131878656

約数和(自身を除く): 63781263

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 67, 73, 91, 117, 119, 153, 201, 219, 221, 273, 357, 469, 511, 603, 657, 663, 819, 871, 949, 1071, 1139, 1241, 1407, 1533, 1547, 1989, 2613, 2847, 3417, 3723, 4221, 4599, 4641, 4891, 6097, 6643, 7839, 7973, 8541, 8687, 10251, 11169, 13923, 14673, 14807, 16133, 18291, 19929, 23919, 26061, 34237, 44019, 44421, 48399, 54873, 59787, 63583, 71757, 78183, 83147, 102711, 103649, 112931, 133263, 145197, 190749, 249441, 308133, 310947, 338793, 445081, 572247, 582029, 748323, 932841, 1016379, 1080911, 1335243, 1746087, 3242733, 4005729, 5238261, 7566377, 9728199, 22699131, 68097393]

約数ペア:

[(1, 68097393), (3, 22699131), (7, 9728199), (9, 7566377), (13, 5238261), (17, 4005729), (21, 3242733), (39, 1746087), (51, 1335243), (63, 1080911), (67, 1016379), (73, 932841), (91, 748323), (117, 582029), (119, 572247), (153, 445081), (201, 338793), (219, 310947), (221, 308133), (273, 249441), (357, 190749), (469, 145197), (511, 133263), (603, 112931), (657, 103649), (663, 102711), (819, 83147), (871, 78183), (949, 71757), (1071, 63583), (1139, 59787), (1241, 54873), (1407, 48399), (1533, 44421), (1547, 44019), (1989, 34237), (2613, 26061), (2847, 23919), (3417, 19929), (3723, 18291), (4221, 16133), (4599, 14807), (4641, 14673), (4891, 13923), (6097, 11169), (6643, 10251), (7839, 8687), (7973, 8541)]