78411112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6917}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 159805800

約数和(自身を除く): 81394688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6917, 11336, 13834, 27668, 55336, 89921, 179842, 359684, 719368, 753953, 1507906, 3015812, 6031624, 9801389, 19602778, 39205556, 78411112]

約数ペア:

[(1, 78411112), (2, 39205556), (4, 19602778), (8, 9801389), (13, 6031624), (26, 3015812), (52, 1507906), (104, 753953), (109, 719368), (218, 359684), (436, 179842), (872, 89921), (1417, 55336), (2834, 27668), (5668, 13834), (6917, 11336)]