74270284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 143850672

約数和(自身を除く): 69580388

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 887, 1774, 1903, 3548, 3806, 7612, 9757, 19514, 20933, 39028, 41866, 83732, 107327, 153451, 214654, 306902, 429308, 613804, 1687961, 3375922, 6751844, 18567571, 37135142, 74270284]

約数ペア:

[(1, 74270284), (2, 37135142), (4, 18567571), (11, 6751844), (22, 3375922), (44, 1687961), (121, 613804), (173, 429308), (242, 306902), (346, 214654), (484, 153451), (692, 107327), (887, 83732), (1774, 41866), (1903, 39028), (3548, 20933), (3806, 19514), (7612, 9757)]