91685804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 188998656

約数和(自身を除く): 97312852

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 271, 281, 301, 542, 562, 602, 1084, 1124, 1204, 1897, 1967, 3794, 3934, 7588, 7868, 11653, 12083, 23306, 24166, 46612, 48332, 76151, 81571, 84581, 152302, 163142, 169162, 304604, 326284, 338324, 533057, 1066114, 2132228, 3274493, 6548986, 13097972, 22921451, 45842902, 91685804]

約数ペア:

[(1, 91685804), (2, 45842902), (4, 22921451), (7, 13097972), (14, 6548986), (28, 3274493), (43, 2132228), (86, 1066114), (172, 533057), (271, 338324), (281, 326284), (301, 304604), (542, 169162), (562, 163142), (602, 152302), (1084, 84581), (1124, 81571), (1204, 76151), (1897, 48332), (1967, 46612), (3794, 24166), (3934, 23306), (7588, 12083), (7868, 11653)]