84253806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51437}}^1$

素因数の和:51465

約数の個数: 48

約数和(自身を含む): 224681184

約数和(自身を除く): 140427378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51437, 102874, 154311, 308622, 360059, 462933, 668681, 720118, 925866, 1080177, 1337362, 2006043, 2160354, 3240531, 4012086, 4680767, 6018129, 6481062, 9361534, 12036258, 14042301, 28084602, 42126903, 84253806]

約数ペア:

[(1, 84253806), (2, 42126903), (3, 28084602), (6, 14042301), (7, 12036258), (9, 9361534), (13, 6481062), (14, 6018129), (18, 4680767), (21, 4012086), (26, 3240531), (39, 2160354), (42, 2006043), (63, 1337362), (78, 1080177), (91, 925866), (117, 720118), (126, 668681), (182, 462933), (234, 360059), (273, 308622), (546, 154311), (819, 102874), (1638, 51437)]