65419072

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{6271}}^1$

素因数の和:6446

約数の個数: 28

約数和(自身を含む): 130633216

約数和(自身を除く): 65214144

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 6271, 10432, 12542, 25084, 50168, 100336, 200672, 401344, 1022173, 2044346, 4088692, 8177384, 16354768, 32709536, 65419072]

約数ペア:

[(1, 65419072), (2, 32709536), (4, 16354768), (8, 8177384), (16, 4088692), (32, 2044346), (64, 1022173), (163, 401344), (326, 200672), (652, 100336), (1304, 50168), (2608, 25084), (5216, 12542), (6271, 10432)]