68997152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18119}}^1$

素因数の和:18153

約数の個数: 48

約数和(自身を含む): 164384640

約数和(自身を除く): 95387488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18119, 36238, 72476, 126833, 144952, 253666, 289904, 308023, 507332, 579808, 616046, 1014664, 1232092, 2029328, 2156161, 2464184, 4058656, 4312322, 4928368, 8624644, 9856736, 17249288, 34498576, 68997152]

約数ペア:

[(1, 68997152), (2, 34498576), (4, 17249288), (7, 9856736), (8, 8624644), (14, 4928368), (16, 4312322), (17, 4058656), (28, 2464184), (32, 2156161), (34, 2029328), (56, 1232092), (68, 1014664), (112, 616046), (119, 579808), (136, 507332), (224, 308023), (238, 289904), (272, 253666), (476, 144952), (544, 126833), (952, 72476), (1904, 36238), (3808, 18119)]