78140616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 213969600

約数和(自身を除く): 135828984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 311, 348, 361, 456, 551, 622, 696, 722, 933, 1083, 1102, 1244, 1444, 1653, 1866, 2166, 2204, 2488, 2888, 3306, 3732, 4332, 4408, 5909, 6612, 7464, 8664, 9019, 10469, 11818, 13224, 17727, 18038, 20938, 23636, 27057, 31407, 35454, 36076, 41876, 47272, 54114, 62814, 70908, 72152, 83752, 108228, 112271, 125628, 141816, 171361, 216456, 224542, 251256, 336813, 342722, 449084, 514083, 673626, 685444, 898168, 1028166, 1347252, 1370888, 2056332, 2694504, 3255859, 4112664, 6511718, 9767577, 13023436, 19535154, 26046872, 39070308, 78140616]

約数ペア:

[(1, 78140616), (2, 39070308), (3, 26046872), (4, 19535154), (6, 13023436), (8, 9767577), (12, 6511718), (19, 4112664), (24, 3255859), (29, 2694504), (38, 2056332), (57, 1370888), (58, 1347252), (76, 1028166), (87, 898168), (114, 685444), (116, 673626), (152, 514083), (174, 449084), (228, 342722), (232, 336813), (311, 251256), (348, 224542), (361, 216456), (456, 171361), (551, 141816), (622, 125628), (696, 112271), (722, 108228), (933, 83752), (1083, 72152), (1102, 70908), (1244, 62814), (1444, 54114), (1653, 47272), (1866, 41876), (2166, 36076), (2204, 35454), (2488, 31407), (2888, 27057), (3306, 23636), (3732, 20938), (4332, 18038), (4408, 17727), (5909, 13224), (6612, 11818), (7464, 10469), (8664, 9019)]