63644742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{505117}}^1$

素因数の和:505132

約数の個数: 24

約数和(自身を含む): 157596816

約数和(自身を除く): 93952074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 505117, 1010234, 1515351, 3030702, 3535819, 4546053, 7071638, 9092106, 10607457, 21214914, 31822371, 63644742]

約数ペア:

[(1, 63644742), (2, 31822371), (3, 21214914), (6, 10607457), (7, 9092106), (9, 7071638), (14, 4546053), (18, 3535819), (21, 3030702), (42, 1515351), (63, 1010234), (126, 505117)]