74131777976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2633}}^1\times {\mathrm{66403}}^1$

素因数の和:69095

約数の個数: 32

約数和(自身を含む): 141675590160

約数和(自身を除く): 67543812184

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2633, 5266, 10532, 21064, 66403, 132806, 139549, 265612, 279098, 531224, 558196, 1116392, 3519359, 7038718, 14077436, 28154872, 174839099, 349678198, 699356396, 1398712792, 9266472247, 18532944494, 37065888988, 74131777976]

約数ペア:

[(1, 74131777976), (2, 37065888988), (4, 18532944494), (8, 9266472247), (53, 1398712792), (106, 699356396), (212, 349678198), (424, 174839099), (2633, 28154872), (5266, 14077436), (10532, 7038718), (21064, 3519359), (66403, 1116392), (132806, 558196), (139549, 531224), (265612, 279098)]