26004852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 68324256

約数和(自身を除く): 42319404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 107, 129, 157, 172, 214, 258, 314, 321, 387, 428, 471, 516, 628, 642, 774, 942, 963, 1284, 1413, 1548, 1884, 1926, 2826, 3852, 4601, 5652, 6751, 9202, 13502, 13803, 16799, 18404, 20253, 27004, 27606, 33598, 40506, 41409, 50397, 55212, 60759, 67196, 81012, 82818, 100794, 121518, 151191, 165636, 201588, 243036, 302382, 604764, 722357, 1444714, 2167071, 2889428, 4334142, 6501213, 8668284, 13002426, 26004852]

約数ペア:

[(1, 26004852), (2, 13002426), (3, 8668284), (4, 6501213), (6, 4334142), (9, 2889428), (12, 2167071), (18, 1444714), (36, 722357), (43, 604764), (86, 302382), (107, 243036), (129, 201588), (157, 165636), (172, 151191), (214, 121518), (258, 100794), (314, 82818), (321, 81012), (387, 67196), (428, 60759), (471, 55212), (516, 50397), (628, 41409), (642, 40506), (774, 33598), (942, 27606), (963, 27004), (1284, 20253), (1413, 18404), (1548, 16799), (1884, 13803), (1926, 13502), (2826, 9202), (3852, 6751), (4601, 5652)]