80487834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4157}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 184415616

約数和(自身を除く): 103927782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 3227, 4157, 6454, 8314, 9681, 12471, 19362, 24942, 29099, 58198, 87297, 174594, 1916377, 3832754, 5749131, 11498262, 13414639, 26829278, 40243917, 80487834]

約数ペア:

[(1, 80487834), (2, 40243917), (3, 26829278), (6, 13414639), (7, 11498262), (14, 5749131), (21, 3832754), (42, 1916377), (461, 174594), (922, 87297), (1383, 58198), (2766, 29099), (3227, 24942), (4157, 19362), (6454, 12471), (8314, 9681)]