68123104

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1699}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 86100896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 1699, 2506, 2864, 3398, 5012, 5728, 6796, 10024, 11893, 13592, 20048, 23786, 27184, 40096, 47572, 54368, 95144, 190288, 304121, 380576, 608242, 1216484, 2128847, 2432968, 4257694, 4865936, 8515388, 9731872, 17030776, 34061552, 68123104]

約数ペア:

[(1, 68123104), (2, 34061552), (4, 17030776), (7, 9731872), (8, 8515388), (14, 4865936), (16, 4257694), (28, 2432968), (32, 2128847), (56, 1216484), (112, 608242), (179, 380576), (224, 304121), (358, 190288), (716, 95144), (1253, 54368), (1432, 47572), (1699, 40096), (2506, 27184), (2864, 23786), (3398, 20048), (5012, 13592), (5728, 11893), (6796, 10024)]