66188664

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4482

約数の個数: 80

約数和(自身を含む): 193493520

約数和(自身を除く): 127304856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4441, 4968, 7452, 8882, 13323, 14904, 17764, 26646, 35528, 39969, 53292, 79938, 102143, 106584, 119907, 159876, 204286, 239814, 306429, 319752, 359721, 408572, 479628, 612858, 719442, 817144, 919287, 959256, 1225716, 1438884, 1838574, 2451432, 2757861, 2877768, 3677148, 5515722, 7354296, 8273583, 11031444, 16547166, 22062888, 33094332, 66188664]

約数ペア:

[(1, 66188664), (2, 33094332), (3, 22062888), (4, 16547166), (6, 11031444), (8, 8273583), (9, 7354296), (12, 5515722), (18, 3677148), (23, 2877768), (24, 2757861), (27, 2451432), (36, 1838574), (46, 1438884), (54, 1225716), (69, 959256), (72, 919287), (81, 817144), (92, 719442), (108, 612858), (138, 479628), (162, 408572), (184, 359721), (207, 319752), (216, 306429), (276, 239814), (324, 204286), (414, 159876), (552, 119907), (621, 106584), (648, 102143), (828, 79938), (1242, 53292), (1656, 39969), (1863, 35528), (2484, 26646), (3726, 17764), (4441, 14904), (4968, 13323), (7452, 8882)]