80927324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 144259920

約数和(自身を除く): 63332596

約数列:

[1, 2, 4, 83, 166, 173, 332, 346, 692, 1409, 2818, 5636, 14359, 28718, 57436, 116947, 233894, 243757, 467788, 487514, 975028, 20231831, 40463662, 80927324]

約数ペア:

[(1, 80927324), (2, 40463662), (4, 20231831), (83, 975028), (166, 487514), (173, 467788), (332, 243757), (346, 233894), (692, 116947), (1409, 57436), (2818, 28718), (5636, 14359)]