78779856

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10069}}^1$

素因数の和:10243

約数の個数: 40

約数和(自身を含む): 204783520

約数和(自身を除く): 126003664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 10069, 20138, 30207, 40276, 60414, 80552, 120828, 161104, 241656, 483312, 1641247, 3282494, 4923741, 6564988, 9847482, 13129976, 19694964, 26259952, 39389928, 78779856]

約数ペア:

[(1, 78779856), (2, 39389928), (3, 26259952), (4, 19694964), (6, 13129976), (8, 9847482), (12, 6564988), (16, 4923741), (24, 3282494), (48, 1641247), (163, 483312), (326, 241656), (489, 161104), (652, 120828), (978, 80552), (1304, 60414), (1956, 40276), (2608, 30207), (3912, 20138), (7824, 10069)]