76472928

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5419}}^1$

素因数の和:5449

約数の個数: 108

約数和(自身を含む): 253021860

約数和(自身を除く): 176548932

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5419, 7056, 10838, 14112, 16257, 21676, 32514, 37933, 43352, 48771, 65028, 75866, 86704, 97542, 113799, 130056, 151732, 173408, 195084, 227598, 260112, 265531, 303464, 341397, 390168, 455196, 520224, 531062, 606928, 682794, 780336, 796593, 910392, 1062124, 1213856, 1365588, 1560672, 1593186, 1820784, 2124248, 2389779, 2731176, 3186372, 3641568, 4248496, 4779558, 5462352, 6372744, 8496992, 9559116, 10924704, 12745488, 19118232, 25490976, 38236464, 76472928]

約数ペア:

[(1, 76472928), (2, 38236464), (3, 25490976), (4, 19118232), (6, 12745488), (7, 10924704), (8, 9559116), (9, 8496992), (12, 6372744), (14, 5462352), (16, 4779558), (18, 4248496), (21, 3641568), (24, 3186372), (28, 2731176), (32, 2389779), (36, 2124248), (42, 1820784), (48, 1593186), (49, 1560672), (56, 1365588), (63, 1213856), (72, 1062124), (84, 910392), (96, 796593), (98, 780336), (112, 682794), (126, 606928), (144, 531062), (147, 520224), (168, 455196), (196, 390168), (224, 341397), (252, 303464), (288, 265531), (294, 260112), (336, 227598), (392, 195084), (441, 173408), (504, 151732), (588, 130056), (672, 113799), (784, 97542), (882, 86704), (1008, 75866), (1176, 65028), (1568, 48771), (1764, 43352), (2016, 37933), (2352, 32514), (3528, 21676), (4704, 16257), (5419, 14112), (7056, 10838)]