78097866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 142533174

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 41, 42, 49, 57, 62, 66, 77, 82, 93, 98, 114, 123, 133, 147, 154, 186, 209, 217, 231, 246, 266, 287, 294, 341, 399, 418, 434, 451, 462, 539, 574, 589, 627, 651, 682, 779, 798, 861, 902, 931, 1023, 1078, 1178, 1254, 1271, 1302, 1353, 1463, 1519, 1558, 1617, 1722, 1767, 1862, 2009, 2046, 2337, 2387, 2542, 2706, 2793, 2926, 3038, 3157, 3234, 3534, 3813, 4018, 4123, 4389, 4557, 4674, 4774, 5453, 5586, 6027, 6314, 6479, 7161, 7626, 8246, 8569, 8778, 8897, 9114, 9471, 10241, 10906, 12054, 12369, 12958, 13981, 14322, 16359, 16709, 17138, 17794, 18942, 19437, 20482, 22099, 24149, 24738, 25707, 26691, 27962, 28861, 30723, 32718, 33418, 38171, 38874, 41943, 44198, 45353, 48298, 50127, 51414, 53382, 57722, 59983, 61446, 62279, 66297, 72447, 76342, 83886, 86583, 90706, 97867, 100254, 114513, 119966, 124558, 132594, 136059, 144894, 169043, 173166, 179949, 186837, 195734, 229026, 265639, 272118, 293601, 317471, 338086, 359898, 373674, 419881, 507129, 531278, 587202, 634942, 685069, 796917, 839762, 952413, 1014258, 1183301, 1259643, 1370138, 1593834, 1859473, 1904826, 2055207, 2366602, 2519286, 3549903, 3718946, 4110414, 5578419, 7099806, 11156838, 13016311, 26032622, 39048933, 78097866]

約数ペア:

[(1, 78097866), (2, 39048933), (3, 26032622), (6, 13016311), (7, 11156838), (11, 7099806), (14, 5578419), (19, 4110414), (21, 3718946), (22, 3549903), (31, 2519286), (33, 2366602), (38, 2055207), (41, 1904826), (42, 1859473), (49, 1593834), (57, 1370138), (62, 1259643), (66, 1183301), (77, 1014258), (82, 952413), (93, 839762), (98, 796917), (114, 685069), (123, 634942), (133, 587202), (147, 531278), (154, 507129), (186, 419881), (209, 373674), (217, 359898), (231, 338086), (246, 317471), (266, 293601), (287, 272118), (294, 265639), (341, 229026), (399, 195734), (418, 186837), (434, 179949), (451, 173166), (462, 169043), (539, 144894), (574, 136059), (589, 132594), (627, 124558), (651, 119966), (682, 114513), (779, 100254), (798, 97867), (861, 90706), (902, 86583), (931, 83886), (1023, 76342), (1078, 72447), (1178, 66297), (1254, 62279), (1271, 61446), (1302, 59983), (1353, 57722), (1463, 53382), (1519, 51414), (1558, 50127), (1617, 48298), (1722, 45353), (1767, 44198), (1862, 41943), (2009, 38874), (2046, 38171), (2337, 33418), (2387, 32718), (2542, 30723), (2706, 28861), (2793, 27962), (2926, 26691), (3038, 25707), (3157, 24738), (3234, 24149), (3534, 22099), (3813, 20482), (4018, 19437), (4123, 18942), (4389, 17794), (4557, 17138), (4674, 16709), (4774, 16359), (5453, 14322), (5586, 13981), (6027, 12958), (6314, 12369), (6479, 12054), (7161, 10906), (7626, 10241), (8246, 9471), (8569, 9114), (8778, 8897)]