70100128

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 158336640

約数和(自身を除く): 88236512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 839, 1492, 1678, 2611, 2984, 3356, 5222, 5873, 5968, 6712, 10444, 11746, 11936, 13424, 20888, 23492, 26848, 41776, 46984, 83552, 93968, 187936, 312947, 625894, 1251788, 2190629, 2503576, 4381258, 5007152, 8762516, 10014304, 17525032, 35050064, 70100128]

約数ペア:

[(1, 70100128), (2, 35050064), (4, 17525032), (7, 10014304), (8, 8762516), (14, 5007152), (16, 4381258), (28, 2503576), (32, 2190629), (56, 1251788), (112, 625894), (224, 312947), (373, 187936), (746, 93968), (839, 83552), (1492, 46984), (1678, 41776), (2611, 26848), (2984, 23492), (3356, 20888), (5222, 13424), (5873, 11936), (5968, 11746), (6712, 10444)]