26159148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 43554132

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, 479, 492, 666, 738, 958, 1332, 1437, 1476, 1517, 1916, 2874, 3034, 4311, 4551, 5748, 6068, 8622, 9102, 13653, 17244, 17723, 18204, 19639, 27306, 35446, 39278, 53169, 54612, 58917, 70892, 78556, 106338, 117834, 159507, 176751, 212676, 235668, 319014, 353502, 638028, 707004, 726643, 1453286, 2179929, 2906572, 4359858, 6539787, 8719716, 13079574, 26159148]

約数ペア:

[(1, 26159148), (2, 13079574), (3, 8719716), (4, 6539787), (6, 4359858), (9, 2906572), (12, 2179929), (18, 1453286), (36, 726643), (37, 707004), (41, 638028), (74, 353502), (82, 319014), (111, 235668), (123, 212676), (148, 176751), (164, 159507), (222, 117834), (246, 106338), (333, 78556), (369, 70892), (444, 58917), (479, 54612), (492, 53169), (666, 39278), (738, 35446), (958, 27306), (1332, 19639), (1437, 18204), (1476, 17723), (1517, 17244), (1916, 13653), (2874, 9102), (3034, 8622), (4311, 6068), (4551, 5748)]