80492494978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{106261}}^1$

素因数の和:107218

約数の個数: 32

約数和(自身を含む): 140408656128

約数和(自身を除く): 59916161150

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 887, 1774, 6209, 12418, 54107, 106261, 108214, 212522, 378749, 743827, 757498, 1487654, 6481921, 12963842, 45373447, 90746894, 94253507, 188507014, 659774549, 1319549098, 5749463927, 11498927854, 40246247489, 80492494978]

約数ペア:

[(1, 80492494978), (2, 40246247489), (7, 11498927854), (14, 5749463927), (61, 1319549098), (122, 659774549), (427, 188507014), (854, 94253507), (887, 90746894), (1774, 45373447), (6209, 12963842), (12418, 6481921), (54107, 1487654), (106261, 757498), (108214, 743827), (212522, 378749)]