64432926

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50417}}^1$

素因数の和:50496

約数の個数: 24

約数和(自身を含む): 141573744

約数和(自身を除く): 77140818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 50417, 100834, 151251, 302502, 453753, 907506, 3579607, 7159214, 10738821, 21477642, 32216463, 64432926]

約数ペア:

[(1, 64432926), (2, 32216463), (3, 21477642), (6, 10738821), (9, 7159214), (18, 3579607), (71, 907506), (142, 453753), (213, 302502), (426, 151251), (639, 100834), (1278, 50417)]