80897256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4487

約数の個数: 96

約数和(自身を含む): 249462720

約数和(自身を除く): 168565464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4441, 4554, 6072, 8882, 9108, 13323, 17764, 18216, 26646, 35528, 39969, 48851, 53292, 79938, 97702, 102143, 106584, 146553, 159876, 195404, 204286, 293106, 306429, 319752, 390808, 408572, 439659, 586212, 612858, 817144, 879318, 919287, 1123573, 1172424, 1225716, 1758636, 1838574, 2247146, 2451432, 3370719, 3517272, 3677148, 4494292, 6741438, 7354296, 8988584, 10112157, 13482876, 20224314, 26965752, 40448628, 80897256]

約数ペア:

[(1, 80897256), (2, 40448628), (3, 26965752), (4, 20224314), (6, 13482876), (8, 10112157), (9, 8988584), (11, 7354296), (12, 6741438), (18, 4494292), (22, 3677148), (23, 3517272), (24, 3370719), (33, 2451432), (36, 2247146), (44, 1838574), (46, 1758636), (66, 1225716), (69, 1172424), (72, 1123573), (88, 919287), (92, 879318), (99, 817144), (132, 612858), (138, 586212), (184, 439659), (198, 408572), (207, 390808), (253, 319752), (264, 306429), (276, 293106), (396, 204286), (414, 195404), (506, 159876), (552, 146553), (759, 106584), (792, 102143), (828, 97702), (1012, 79938), (1518, 53292), (1656, 48851), (2024, 39969), (2277, 35528), (3036, 26646), (4441, 18216), (4554, 17764), (6072, 13323), (8882, 9108)]