63918

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 143208

約数和(自身を除く): 79290

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 134, 159, 201, 318, 402, 477, 603, 954, 1206, 3551, 7102, 10653, 21306, 31959, 63918]

約数ペア:

[(1, 63918), (2, 31959), (3, 21306), (6, 10653), (9, 7102), (18, 3551), (53, 1206), (67, 954), (106, 603), (134, 477), (159, 402), (201, 318)]