81612084

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 196491008

約数和(自身を除く): 114878924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 397, 444, 463, 794, 926, 1191, 1389, 1588, 1852, 2382, 2778, 4764, 5556, 14689, 17131, 29378, 34262, 44067, 51393, 58756, 68524, 88134, 102786, 176268, 183811, 205572, 367622, 551433, 735244, 1102866, 2205732, 6801007, 13602014, 20403021, 27204028, 40806042, 81612084]

約数ペア:

[(1, 81612084), (2, 40806042), (3, 27204028), (4, 20403021), (6, 13602014), (12, 6801007), (37, 2205732), (74, 1102866), (111, 735244), (148, 551433), (222, 367622), (397, 205572), (444, 183811), (463, 176268), (794, 102786), (926, 88134), (1191, 68524), (1389, 58756), (1588, 51393), (1852, 44067), (2382, 34262), (2778, 29378), (4764, 17131), (5556, 14689)]