78707968

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5870

約数の個数: 36

約数和(自身を含む): 160100388

約数和(自身を除く): 81392420

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 5801, 6784, 11602, 13568, 23204, 46408, 92816, 185632, 307453, 371264, 614906, 742528, 1229812, 1485056, 2459624, 4919248, 9838496, 19676992, 39353984, 78707968]

約数ペア:

[(1, 78707968), (2, 39353984), (4, 19676992), (8, 9838496), (16, 4919248), (32, 2459624), (53, 1485056), (64, 1229812), (106, 742528), (128, 614906), (212, 371264), (256, 307453), (424, 185632), (848, 92816), (1696, 46408), (3392, 23204), (5801, 13568), (6784, 11602)]