72008532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 194876136

約数和(自身を除く): 122867604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1213, 1649, 1746, 2426, 3298, 3492, 3639, 4852, 4947, 6596, 7278, 9894, 10917, 14556, 14841, 19788, 20621, 21834, 29682, 41242, 43668, 59364, 61863, 82484, 117661, 123726, 185589, 235322, 247452, 352983, 371178, 470644, 705966, 742356, 1058949, 1411932, 2000237, 2117898, 4000474, 4235796, 6000711, 8000948, 12001422, 18002133, 24002844, 36004266, 72008532]

約数ペア:

[(1, 72008532), (2, 36004266), (3, 24002844), (4, 18002133), (6, 12001422), (9, 8000948), (12, 6000711), (17, 4235796), (18, 4000474), (34, 2117898), (36, 2000237), (51, 1411932), (68, 1058949), (97, 742356), (102, 705966), (153, 470644), (194, 371178), (204, 352983), (291, 247452), (306, 235322), (388, 185589), (582, 123726), (612, 117661), (873, 82484), (1164, 61863), (1213, 59364), (1649, 43668), (1746, 41242), (2426, 29682), (3298, 21834), (3492, 20621), (3639, 19788), (4852, 14841), (4947, 14556), (6596, 10917), (7278, 9894)]