79945012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{77167}}^1$

素因数の和:77215

約数の個数: 24

約数和(自身を含む): 164213504

約数和(自身を除く): 84268492

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 77167, 154334, 308668, 540169, 1080338, 2160676, 2855179, 5710358, 11420716, 19986253, 39972506, 79945012]

約数ペア:

[(1, 79945012), (2, 39972506), (4, 19986253), (7, 11420716), (14, 5710358), (28, 2855179), (37, 2160676), (74, 1080338), (148, 540169), (259, 308668), (518, 154334), (1036, 77167)]