66331804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 145426176

約数和(自身を除く): 79094372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 283, 308, 566, 761, 1132, 1522, 1981, 3044, 3113, 3962, 5327, 6226, 7924, 8371, 10654, 12452, 16742, 21308, 21791, 33484, 43582, 58597, 87164, 117194, 215363, 234388, 430726, 861452, 1507541, 2368993, 3015082, 4737986, 6030164, 9475972, 16582951, 33165902, 66331804]

約数ペア:

[(1, 66331804), (2, 33165902), (4, 16582951), (7, 9475972), (11, 6030164), (14, 4737986), (22, 3015082), (28, 2368993), (44, 1507541), (77, 861452), (154, 430726), (283, 234388), (308, 215363), (566, 117194), (761, 87164), (1132, 58597), (1522, 43582), (1981, 33484), (3044, 21791), (3113, 21308), (3962, 16742), (5327, 12452), (6226, 10654), (7924, 8371)]