79283066.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1063}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 356788992

約数和(自身を除く): 208415452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 997, 1063, 1994, 2126, 3988, 4252, 4985, 5315, 6979, 7441, 9970, 10630, 13958, 14882, 19940, 21260, 27916, 29764, 34895, 37205, 69790, 74410, 139580, 148820, 1059811, 2119622, 4239244, 5299055, 7418677, 10598110, 14837354, 21196220, 29674708, 37093385, 74186770, 148373540]

約数ペア:

[(1, 148373540), (2, 74186770), (4, 37093385), (5, 29674708), (7, 21196220), (10, 14837354), (14, 10598110), (20, 7418677), (28, 5299055), (35, 4239244), (70, 2119622), (140, 1059811), (997, 148820), (1063, 139580), (1994, 74410), (2126, 69790), (3988, 37205), (4252, 34895), (4985, 29764), (5315, 27916), (6979, 21260), (7441, 19940), (9970, 14882), (10630, 13958)]