66424064

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 153447168

約数和(自身を除く): 87023104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 367, 404, 448, 707, 734, 808, 896, 1414, 1468, 1616, 1792, 2569, 2828, 2936, 3232, 5138, 5656, 5872, 6464, 10276, 11312, 11744, 12928, 20552, 22624, 23488, 25856, 37067, 41104, 45248, 46976, 74134, 82208, 90496, 93952, 148268, 164416, 180992, 259469, 296536, 328832, 518938, 593072, 657664, 1037876, 1186144, 2075752, 2372288, 4151504, 4744576, 8303008, 9489152, 16606016, 33212032, 66424064]

約数ペア:

[(1, 66424064), (2, 33212032), (4, 16606016), (7, 9489152), (8, 8303008), (14, 4744576), (16, 4151504), (28, 2372288), (32, 2075752), (56, 1186144), (64, 1037876), (101, 657664), (112, 593072), (128, 518938), (202, 328832), (224, 296536), (256, 259469), (367, 180992), (404, 164416), (448, 148268), (707, 93952), (734, 90496), (808, 82208), (896, 74134), (1414, 46976), (1468, 45248), (1616, 41104), (1792, 37067), (2569, 25856), (2828, 23488), (2936, 22624), (3232, 20552), (5138, 12928), (5656, 11744), (5872, 11312), (6464, 10276)]