64124844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763391}}^1$

素因数の和:763405

約数の個数: 24

約数和(自身を含む): 170999808

約数和(自身を除く): 106874964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763391, 1526782, 2290173, 3053564, 4580346, 5343737, 9160692, 10687474, 16031211, 21374948, 32062422, 64124844]

約数ペア:

[(1, 64124844), (2, 32062422), (3, 21374948), (4, 16031211), (6, 10687474), (7, 9160692), (12, 5343737), (14, 4580346), (21, 3053564), (28, 2290173), (42, 1526782), (84, 763391)]