66774122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 106900992

約数和(自身を除く): 40126870

約数列:

[1, 2, 37, 47, 73, 74, 94, 146, 263, 526, 1739, 2701, 3431, 3478, 5402, 6862, 9731, 12361, 19199, 19462, 24722, 38398, 126947, 253894, 457357, 710363, 902353, 914714, 1420726, 1804706, 33387061, 66774122]

約数ペア:

[(1, 66774122), (2, 33387061), (37, 1804706), (47, 1420726), (73, 914714), (74, 902353), (94, 710363), (146, 457357), (263, 253894), (526, 126947), (1739, 38398), (2701, 24722), (3431, 19462), (3478, 19199), (5402, 12361), (6862, 9731)]