77470144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{63709}}^1$

素因数の和:63740

約数の個数: 28

約数和(自身を含む): 161823400

約数和(自身を除く): 84353256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 63709, 127418, 254836, 509672, 1019344, 1210471, 2038688, 2420942, 4077376, 4841884, 9683768, 19367536, 38735072, 77470144]

約数ペア:

[(1, 77470144), (2, 38735072), (4, 19367536), (8, 9683768), (16, 4841884), (19, 4077376), (32, 2420942), (38, 2038688), (64, 1210471), (76, 1019344), (152, 509672), (304, 254836), (608, 127418), (1216, 63709)]