71397572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 129413592

約数和(自身を除く): 58016020

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3233, 5521, 6466, 11042, 12932, 22084, 292613, 336781, 585226, 673562, 1170452, 1347124, 17849393, 35698786, 71397572]

約数ペア:

[(1, 71397572), (2, 35698786), (4, 17849393), (53, 1347124), (61, 1170452), (106, 673562), (122, 585226), (212, 336781), (244, 292613), (3233, 22084), (5521, 12932), (6466, 11042)]