74280256

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{10847}}^1$

素因数の和:10966

約数の個数: 28

約数和(自身を含む): 148791168

約数和(自身を除く): 74510912

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 10847, 21694, 43388, 86776, 173552, 347104, 694208, 1160629, 2321258, 4642516, 9285032, 18570064, 37140128, 74280256]

約数ペア:

[(1, 74280256), (2, 37140128), (4, 18570064), (8, 9285032), (16, 4642516), (32, 2321258), (64, 1160629), (107, 694208), (214, 347104), (428, 173552), (856, 86776), (1712, 43388), (3424, 21694), (6848, 10847)]