91898128

素因数分解:

$2^4\times 7^2\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:740

約数の個数: 60

約数和(自身を含む): 208392912

約数和(自身を除く): 116494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 251, 392, 467, 502, 784, 934, 1004, 1757, 1868, 2008, 3269, 3514, 3736, 4016, 6538, 7028, 7472, 12299, 13076, 14056, 22883, 24598, 26152, 28112, 45766, 49196, 52304, 91532, 98392, 117217, 183064, 196784, 234434, 366128, 468868, 820519, 937736, 1641038, 1875472, 3282076, 5743633, 6564152, 11487266, 13128304, 22974532, 45949064, 91898128]

約数ペア:

[(1, 91898128), (2, 45949064), (4, 22974532), (7, 13128304), (8, 11487266), (14, 6564152), (16, 5743633), (28, 3282076), (49, 1875472), (56, 1641038), (98, 937736), (112, 820519), (196, 468868), (251, 366128), (392, 234434), (467, 196784), (502, 183064), (784, 117217), (934, 98392), (1004, 91532), (1757, 52304), (1868, 49196), (2008, 45766), (3269, 28112), (3514, 26152), (3736, 24598), (4016, 22883), (6538, 14056), (7028, 13076), (7472, 12299)]