78709504

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{7499}}^1$

素因数の和:7556

約数の個数: 36

約数和(自身を含む): 160965000

約数和(自身を除く): 82255496

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 7499, 10496, 14998, 29996, 59992, 119984, 239968, 307459, 479936, 614918, 959872, 1229836, 1919744, 2459672, 4919344, 9838688, 19677376, 39354752, 78709504]

約数ペア:

[(1, 78709504), (2, 39354752), (4, 19677376), (8, 9838688), (16, 4919344), (32, 2459672), (41, 1919744), (64, 1229836), (82, 959872), (128, 614918), (164, 479936), (256, 307459), (328, 239968), (656, 119984), (1312, 59992), (2624, 29996), (5248, 14998), (7499, 10496)]