57898736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 138848256

約数和(自身を除く): 80949520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 647, 658, 752, 799, 952, 1294, 1316, 1598, 1904, 2588, 2632, 3196, 4529, 5176, 5264, 5593, 6392, 9058, 10352, 10999, 11186, 12784, 18116, 21998, 22372, 30409, 36232, 43996, 44744, 60818, 72464, 76993, 87992, 89488, 121636, 153986, 175984, 212863, 243272, 307972, 425726, 486544, 516953, 615944, 851452, 1033906, 1231888, 1702904, 2067812, 3405808, 3618671, 4135624, 7237342, 8271248, 14474684, 28949368, 57898736]

約数ペア:

[(1, 57898736), (2, 28949368), (4, 14474684), (7, 8271248), (8, 7237342), (14, 4135624), (16, 3618671), (17, 3405808), (28, 2067812), (34, 1702904), (47, 1231888), (56, 1033906), (68, 851452), (94, 615944), (112, 516953), (119, 486544), (136, 425726), (188, 307972), (238, 243272), (272, 212863), (329, 175984), (376, 153986), (476, 121636), (647, 89488), (658, 87992), (752, 76993), (799, 72464), (952, 60818), (1294, 44744), (1316, 43996), (1598, 36232), (1904, 30409), (2588, 22372), (2632, 21998), (3196, 18116), (4529, 12784), (5176, 11186), (5264, 10999), (5593, 10352), (6392, 9058)]