26814492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 71456112

約数和(自身を除く): 44641620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 491, 492, 666, 738, 982, 1332, 1473, 1476, 1517, 1964, 2946, 3034, 4419, 4551, 5892, 6068, 8838, 9102, 13653, 17676, 18167, 18204, 20131, 27306, 36334, 40262, 54501, 54612, 60393, 72668, 80524, 109002, 120786, 163503, 181179, 218004, 241572, 327006, 362358, 654012, 724716, 744847, 1489694, 2234541, 2979388, 4469082, 6703623, 8938164, 13407246, 26814492]

約数ペア:

[(1, 26814492), (2, 13407246), (3, 8938164), (4, 6703623), (6, 4469082), (9, 2979388), (12, 2234541), (18, 1489694), (36, 744847), (37, 724716), (41, 654012), (74, 362358), (82, 327006), (111, 241572), (123, 218004), (148, 181179), (164, 163503), (222, 120786), (246, 109002), (333, 80524), (369, 72668), (444, 60393), (491, 54612), (492, 54501), (666, 40262), (738, 36334), (982, 27306), (1332, 20131), (1473, 18204), (1476, 18167), (1517, 17676), (1964, 13653), (2946, 9102), (3034, 8838), (4419, 6068), (4551, 5892)]