82409208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 237216000

約数和(自身を除く): 154806792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3529, 3892, 5838, 7058, 7784, 10587, 11676, 14116, 21174, 23352, 24703, 28232, 42348, 49406, 74109, 84696, 98812, 148218, 197624, 296436, 490531, 592872, 981062, 1471593, 1962124, 2943186, 3433717, 3924248, 5886372, 6867434, 10301151, 11772744, 13734868, 20602302, 27469736, 41204604, 82409208]

約数ペア:

[(1, 82409208), (2, 41204604), (3, 27469736), (4, 20602302), (6, 13734868), (7, 11772744), (8, 10301151), (12, 6867434), (14, 5886372), (21, 3924248), (24, 3433717), (28, 2943186), (42, 1962124), (56, 1471593), (84, 981062), (139, 592872), (168, 490531), (278, 296436), (417, 197624), (556, 148218), (834, 98812), (973, 84696), (1112, 74109), (1668, 49406), (1946, 42348), (2919, 28232), (3336, 24703), (3529, 23352), (3892, 21174), (5838, 14116), (7058, 11676), (7784, 10587)]