69566368

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 141269184

約数和(自身を除く): 71702816

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 134, 142, 268, 284, 457, 536, 568, 914, 1072, 1136, 1828, 2144, 2272, 3656, 4757, 7312, 9514, 14624, 19028, 30619, 32447, 38056, 61238, 64894, 76112, 122476, 129788, 152224, 244952, 259576, 489904, 519152, 979808, 1038304, 2173949, 4347898, 8695796, 17391592, 34783184, 69566368]

約数ペア:

[(1, 69566368), (2, 34783184), (4, 17391592), (8, 8695796), (16, 4347898), (32, 2173949), (67, 1038304), (71, 979808), (134, 519152), (142, 489904), (268, 259576), (284, 244952), (457, 152224), (536, 129788), (568, 122476), (914, 76112), (1072, 64894), (1136, 61238), (1828, 38056), (2144, 32447), (2272, 30619), (3656, 19028), (4757, 14624), (7312, 9514)]