74354892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 177230592

約数和(自身を除く): 102875700

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 197, 213, 284, 394, 426, 443, 591, 788, 852, 886, 1182, 1329, 1772, 2364, 2658, 5316, 13987, 27974, 31453, 41961, 55948, 62906, 83922, 87271, 94359, 125812, 167844, 174542, 188718, 261813, 349084, 377436, 523626, 1047252, 6196241, 12392482, 18588723, 24784964, 37177446, 74354892]

約数ペア:

[(1, 74354892), (2, 37177446), (3, 24784964), (4, 18588723), (6, 12392482), (12, 6196241), (71, 1047252), (142, 523626), (197, 377436), (213, 349084), (284, 261813), (394, 188718), (426, 174542), (443, 167844), (591, 125812), (788, 94359), (852, 87271), (886, 83922), (1182, 62906), (1329, 55948), (1772, 41961), (2364, 31453), (2658, 27974), (5316, 13987)]