61948208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 147966720

約数和(自身を除く): 86018512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 677, 688, 817, 1064, 1204, 1354, 1634, 2128, 2408, 2708, 3268, 4739, 4816, 5416, 5719, 6536, 9478, 10832, 11438, 12863, 13072, 18956, 22876, 25726, 29111, 37912, 45752, 51452, 58222, 75824, 90041, 91504, 102904, 116444, 180082, 203777, 205808, 232888, 360164, 407554, 465776, 553109, 720328, 815108, 1106218, 1440656, 1630216, 2212436, 3260432, 3871763, 4424872, 7743526, 8849744, 15487052, 30974104, 61948208]

約数ペア:

[(1, 61948208), (2, 30974104), (4, 15487052), (7, 8849744), (8, 7743526), (14, 4424872), (16, 3871763), (19, 3260432), (28, 2212436), (38, 1630216), (43, 1440656), (56, 1106218), (76, 815108), (86, 720328), (112, 553109), (133, 465776), (152, 407554), (172, 360164), (266, 232888), (301, 205808), (304, 203777), (344, 180082), (532, 116444), (602, 102904), (677, 91504), (688, 90041), (817, 75824), (1064, 58222), (1204, 51452), (1354, 45752), (1634, 37912), (2128, 29111), (2408, 25726), (2708, 22876), (3268, 18956), (4739, 13072), (4816, 12863), (5416, 11438), (5719, 10832), (6536, 9478)]