8874544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 12552656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 79, 112, 118, 119, 136, 158, 236, 238, 272, 316, 413, 472, 476, 553, 632, 826, 944, 952, 1003, 1106, 1264, 1343, 1652, 1904, 2006, 2212, 2686, 3304, 4012, 4424, 4661, 5372, 6608, 7021, 8024, 8848, 9322, 9401, 10744, 14042, 16048, 18644, 18802, 21488, 28084, 32627, 37288, 37604, 56168, 65254, 74576, 75208, 79237, 112336, 130508, 150416, 158474, 261016, 316948, 522032, 554659, 633896, 1109318, 1267792, 2218636, 4437272, 8874544]

約数ペア:

[(1, 8874544), (2, 4437272), (4, 2218636), (7, 1267792), (8, 1109318), (14, 633896), (16, 554659), (17, 522032), (28, 316948), (34, 261016), (56, 158474), (59, 150416), (68, 130508), (79, 112336), (112, 79237), (118, 75208), (119, 74576), (136, 65254), (158, 56168), (236, 37604), (238, 37288), (272, 32627), (316, 28084), (413, 21488), (472, 18802), (476, 18644), (553, 16048), (632, 14042), (826, 10744), (944, 9401), (952, 9322), (1003, 8848), (1106, 8024), (1264, 7021), (1343, 6608), (1652, 5372), (1904, 4661), (2006, 4424), (2212, 4012), (2686, 3304)]