64388502

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{5669}}^1$

素因数の和:6308

約数の個数: 24

約数和(自身を含む): 139754160

約数和(自身を除く): 75365658

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5669, 5679, 11338, 11358, 17007, 34014, 51021, 102042, 3577139, 7154278, 10731417, 21462834, 32194251, 64388502]

約数ペア:

[(1, 64388502), (2, 32194251), (3, 21462834), (6, 10731417), (9, 7154278), (18, 3577139), (631, 102042), (1262, 51021), (1893, 34014), (3786, 17007), (5669, 11358), (5679, 11338)]