70797952

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 152143200

約数和(自身を除く): 81345248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 677, 688, 817, 1216, 1354, 1376, 1634, 2432, 2708, 2752, 3268, 5416, 5504, 6536, 10832, 12863, 13072, 21664, 25726, 26144, 29111, 43328, 51452, 52288, 58222, 86656, 102904, 104576, 116444, 205808, 232888, 411616, 465776, 553109, 823232, 931552, 1106218, 1646464, 1863104, 2212436, 3726208, 4424872, 8849744, 17699488, 35398976, 70797952]

約数ペア:

[(1, 70797952), (2, 35398976), (4, 17699488), (8, 8849744), (16, 4424872), (19, 3726208), (32, 2212436), (38, 1863104), (43, 1646464), (64, 1106218), (76, 931552), (86, 823232), (128, 553109), (152, 465776), (172, 411616), (304, 232888), (344, 205808), (608, 116444), (677, 104576), (688, 102904), (817, 86656), (1216, 58222), (1354, 52288), (1376, 51452), (1634, 43328), (2432, 29111), (2708, 26144), (2752, 25726), (3268, 21664), (5416, 13072), (5504, 12863), (6536, 10832)]