71360868

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 169646400

約数和(自身を除く): 98285532

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 373, 428, 447, 596, 642, 746, 894, 1119, 1284, 1492, 1788, 2238, 4476, 15943, 31886, 39911, 47829, 55577, 63772, 79822, 95658, 111154, 119733, 159644, 166731, 191316, 222308, 239466, 333462, 478932, 666924, 5946739, 11893478, 17840217, 23786956, 35680434, 71360868]

約数ペア:

[(1, 71360868), (2, 35680434), (3, 23786956), (4, 17840217), (6, 11893478), (12, 5946739), (107, 666924), (149, 478932), (214, 333462), (298, 239466), (321, 222308), (373, 191316), (428, 166731), (447, 159644), (596, 119733), (642, 111154), (746, 95658), (894, 79822), (1119, 63772), (1284, 55577), (1492, 47829), (1788, 39911), (2238, 31886), (4476, 15943)]