170004224

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 381508512

約数和(自身を除く): 211504288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2221, 2392, 2944, 3328, 4442, 4784, 5888, 8884, 9568, 17768, 19136, 28873, 35536, 38272, 51083, 57746, 71072, 76544, 102166, 115492, 142144, 204332, 230984, 284288, 408664, 461968, 568576, 664079, 817328, 923936, 1328158, 1634656, 1847872, 2656316, 3269312, 3695744, 5312632, 6538624, 7391488, 10625264, 13077248, 21250528, 42501056, 85002112, 170004224]

約数ペア:

[(1, 170004224), (2, 85002112), (4, 42501056), (8, 21250528), (13, 13077248), (16, 10625264), (23, 7391488), (26, 6538624), (32, 5312632), (46, 3695744), (52, 3269312), (64, 2656316), (92, 1847872), (104, 1634656), (128, 1328158), (184, 923936), (208, 817328), (256, 664079), (299, 568576), (368, 461968), (416, 408664), (598, 284288), (736, 230984), (832, 204332), (1196, 142144), (1472, 115492), (1664, 102166), (2221, 76544), (2392, 71072), (2944, 57746), (3328, 51083), (4442, 38272), (4784, 35536), (5888, 28873), (8884, 19136), (9568, 17768)]