68661288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 199648800

約数和(自身を除く): 130987512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 424, 456, 477, 636, 684, 947, 954, 1007, 1272, 1368, 1894, 1908, 2014, 2841, 3021, 3788, 3816, 4028, 5682, 6042, 7576, 8056, 8523, 9063, 11364, 12084, 17046, 17993, 18126, 22728, 24168, 34092, 35986, 36252, 50191, 53979, 68184, 71972, 72504, 100382, 107958, 143944, 150573, 161937, 200764, 215916, 301146, 323874, 401528, 431832, 451719, 602292, 647748, 903438, 953629, 1204584, 1295496, 1806876, 1907258, 2860887, 3613752, 3814516, 5721774, 7629032, 8582661, 11443548, 17165322, 22887096, 34330644, 68661288]

約数ペア:

[(1, 68661288), (2, 34330644), (3, 22887096), (4, 17165322), (6, 11443548), (8, 8582661), (9, 7629032), (12, 5721774), (18, 3814516), (19, 3613752), (24, 2860887), (36, 1907258), (38, 1806876), (53, 1295496), (57, 1204584), (72, 953629), (76, 903438), (106, 647748), (114, 602292), (152, 451719), (159, 431832), (171, 401528), (212, 323874), (228, 301146), (318, 215916), (342, 200764), (424, 161937), (456, 150573), (477, 143944), (636, 107958), (684, 100382), (947, 72504), (954, 71972), (1007, 68184), (1272, 53979), (1368, 50191), (1894, 36252), (1908, 35986), (2014, 34092), (2841, 24168), (3021, 22728), (3788, 18126), (3816, 17993), (4028, 17046), (5682, 12084), (6042, 11364), (7576, 9063), (8056, 8523)]