78568476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{935339}}^1$

素因数の和:935353

約数の個数: 24

約数和(自身を含む): 209516160

約数和(自身を除く): 130947684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 935339, 1870678, 2806017, 3741356, 5612034, 6547373, 11224068, 13094746, 19642119, 26189492, 39284238, 78568476]

約数ペア:

[(1, 78568476), (2, 39284238), (3, 26189492), (4, 19642119), (6, 13094746), (7, 11224068), (12, 6547373), (14, 5612034), (21, 3741356), (28, 2806017), (42, 1870678), (84, 935339)]