31708134

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 70995600

約数和(自身を除く): 39287466

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 354, 409, 438, 531, 657, 818, 1062, 1227, 1314, 2454, 3681, 4307, 7362, 8614, 12921, 24131, 25842, 29857, 38763, 48262, 59714, 72393, 77526, 89571, 144786, 179142, 217179, 268713, 434358, 537426, 1761563, 3523126, 5284689, 10569378, 15854067, 31708134]

約数ペア:

[(1, 31708134), (2, 15854067), (3, 10569378), (6, 5284689), (9, 3523126), (18, 1761563), (59, 537426), (73, 434358), (118, 268713), (146, 217179), (177, 179142), (219, 144786), (354, 89571), (409, 77526), (438, 72393), (531, 59714), (657, 48262), (818, 38763), (1062, 29857), (1227, 25842), (1314, 24131), (2454, 12921), (3681, 8614), (4307, 7362)]