6786416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 16665600

約数和(自身を除く): 9879184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 79, 91, 104, 112, 118, 158, 182, 208, 236, 316, 364, 413, 472, 553, 632, 728, 767, 826, 944, 1027, 1106, 1264, 1456, 1534, 1652, 2054, 2212, 3068, 3304, 4108, 4424, 4661, 5369, 6136, 6608, 7189, 8216, 8848, 9322, 10738, 12272, 14378, 16432, 18644, 21476, 28756, 32627, 37288, 42952, 57512, 60593, 65254, 74576, 85904, 115024, 121186, 130508, 242372, 261016, 424151, 484744, 522032, 848302, 969488, 1696604, 3393208, 6786416]

約数ペア:

[(1, 6786416), (2, 3393208), (4, 1696604), (7, 969488), (8, 848302), (13, 522032), (14, 484744), (16, 424151), (26, 261016), (28, 242372), (52, 130508), (56, 121186), (59, 115024), (79, 85904), (91, 74576), (104, 65254), (112, 60593), (118, 57512), (158, 42952), (182, 37288), (208, 32627), (236, 28756), (316, 21476), (364, 18644), (413, 16432), (472, 14378), (553, 12272), (632, 10738), (728, 9322), (767, 8848), (826, 8216), (944, 7189), (1027, 6608), (1106, 6136), (1264, 5369), (1456, 4661), (1534, 4424), (1652, 4108), (2054, 3304), (2212, 3068)]