73405706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 53982454

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 2909, 5818, 12617, 25234, 31999, 63998, 90179, 107633, 180358, 215266, 991969, 1183963, 1983938, 2367926, 3336623, 6673246, 36702853, 73405706]

約数ペア:

[(1, 73405706), (2, 36702853), (11, 6673246), (22, 3336623), (31, 2367926), (37, 1983938), (62, 1183963), (74, 991969), (341, 215266), (407, 180358), (682, 107633), (814, 90179), (1147, 63998), (2294, 31999), (2909, 25234), (5818, 12617)]