64623132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{256441}}^1$

素因数の和:256458

約数の個数: 36

約数和(自身を含む): 186689776

約数和(自身を除く): 122066644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 256441, 512882, 769323, 1025764, 1538646, 1795087, 2307969, 3077292, 3590174, 4615938, 5385261, 7180348, 9231876, 10770522, 16155783, 21541044, 32311566, 64623132]

約数ペア:

[(1, 64623132), (2, 32311566), (3, 21541044), (4, 16155783), (6, 10770522), (7, 9231876), (9, 7180348), (12, 5385261), (14, 4615938), (18, 3590174), (21, 3077292), (28, 2307969), (36, 1795087), (42, 1538646), (63, 1025764), (84, 769323), (126, 512882), (252, 256441)]