66520896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 112

約数和(自身を含む): 196291200

約数和(自身を除く): 129770304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 919, 928, 1131, 1248, 1392, 1508, 1838, 1856, 2262, 2496, 2757, 2784, 3016, 3676, 4524, 5514, 5568, 6032, 7352, 9048, 11028, 11947, 12064, 14704, 18096, 22056, 23894, 24128, 26651, 29408, 35841, 36192, 44112, 47788, 53302, 58816, 71682, 72384, 79953, 88224, 95576, 106604, 143364, 159906, 176448, 191152, 213208, 286728, 319812, 346463, 382304, 426416, 573456, 639624, 692926, 764608, 852832, 1039389, 1146912, 1279248, 1385852, 1705664, 2078778, 2293824, 2558496, 2771704, 4157556, 5116992, 5543408, 8315112, 11086816, 16630224, 22173632, 33260448, 66520896]

約数ペア:

[(1, 66520896), (2, 33260448), (3, 22173632), (4, 16630224), (6, 11086816), (8, 8315112), (12, 5543408), (13, 5116992), (16, 4157556), (24, 2771704), (26, 2558496), (29, 2293824), (32, 2078778), (39, 1705664), (48, 1385852), (52, 1279248), (58, 1146912), (64, 1039389), (78, 852832), (87, 764608), (96, 692926), (104, 639624), (116, 573456), (156, 426416), (174, 382304), (192, 346463), (208, 319812), (232, 286728), (312, 213208), (348, 191152), (377, 176448), (416, 159906), (464, 143364), (624, 106604), (696, 95576), (754, 88224), (832, 79953), (919, 72384), (928, 71682), (1131, 58816), (1248, 53302), (1392, 47788), (1508, 44112), (1838, 36192), (1856, 35841), (2262, 29408), (2496, 26651), (2757, 24128), (2784, 23894), (3016, 22056), (3676, 18096), (4524, 14704), (5514, 12064), (5568, 11947), (6032, 11028), (7352, 9048)]