87278163804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1\times {\mathrm{3947}}^1$

素因数の和:5284

約数の個数: 144

約数和(自身を含む): 244264876128

約数和(自身を除く): 156986712324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1277, 1332, 1443, 1924, 2554, 2886, 3831, 3947, 4329, 5108, 5772, 7662, 7894, 8658, 11493, 11841, 15324, 15788, 16601, 17316, 22986, 23682, 33202, 35523, 45972, 47249, 47364, 49803, 51311, 66404, 71046, 94498, 99606, 102622, 141747, 142092, 146039, 149409, 153933, 188996, 199212, 205244, 283494, 292078, 298818, 307866, 425241, 438117, 461799, 566988, 584156, 597636, 614237, 615732, 850482, 876234, 923598, 1228474, 1314351, 1700964, 1752468, 1842711, 1847196, 1898507, 2456948, 2628702, 3685422, 3797014, 5040319, 5257404, 5528133, 5695521, 7370844, 7594028, 10080638, 11056266, 11391042, 15120957, 17086563, 20161276, 22112532, 22782084, 30241914, 34173126, 45362871, 60483828, 65524147, 68346252, 90725742, 131048294, 181451484, 186491803, 196572441, 262096588, 372983606, 393144882, 559475409, 589717323, 745967212, 786289764, 1118950818, 1179434646, 1678426227, 2237901636, 2358869292, 2424393439, 3356852454, 4848786878, 6713704908, 7273180317, 9697573756, 14546360634, 21819540951, 29092721268, 43639081902, 87278163804]

約数ペア:

[(1, 87278163804), (2, 43639081902), (3, 29092721268), (4, 21819540951), (6, 14546360634), (9, 9697573756), (12, 7273180317), (13, 6713704908), (18, 4848786878), (26, 3356852454), (36, 2424393439), (37, 2358869292), (39, 2237901636), (52, 1678426227), (74, 1179434646), (78, 1118950818), (111, 786289764), (117, 745967212), (148, 589717323), (156, 559475409), (222, 393144882), (234, 372983606), (333, 262096588), (444, 196572441), (468, 186491803), (481, 181451484), (666, 131048294), (962, 90725742), (1277, 68346252), (1332, 65524147), (1443, 60483828), (1924, 45362871), (2554, 34173126), (2886, 30241914), (3831, 22782084), (3947, 22112532), (4329, 20161276), (5108, 17086563), (5772, 15120957), (7662, 11391042), (7894, 11056266), (8658, 10080638), (11493, 7594028), (11841, 7370844), (15324, 5695521), (15788, 5528133), (16601, 5257404), (17316, 5040319), (22986, 3797014), (23682, 3685422), (33202, 2628702), (35523, 2456948), (45972, 1898507), (47249, 1847196), (47364, 1842711), (49803, 1752468), (51311, 1700964), (66404, 1314351), (71046, 1228474), (94498, 923598), (99606, 876234), (102622, 850482), (141747, 615732), (142092, 614237), (146039, 597636), (149409, 584156), (153933, 566988), (188996, 461799), (199212, 438117), (205244, 425241), (283494, 307866), (292078, 298818)]