77908128

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4691}}^1$

素因数の和:4877

約数の個数: 48

約数和(自身を含む): 205734816

約数和(自身を除く): 127826688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 4691, 5536, 8304, 9382, 14073, 16608, 18764, 28146, 37528, 56292, 75056, 112584, 150112, 225168, 450336, 811543, 1623086, 2434629, 3246172, 4869258, 6492344, 9738516, 12984688, 19477032, 25969376, 38954064, 77908128]

約数ペア:

[(1, 77908128), (2, 38954064), (3, 25969376), (4, 19477032), (6, 12984688), (8, 9738516), (12, 6492344), (16, 4869258), (24, 3246172), (32, 2434629), (48, 1623086), (96, 811543), (173, 450336), (346, 225168), (519, 150112), (692, 112584), (1038, 75056), (1384, 56292), (2076, 37528), (2768, 28146), (4152, 18764), (4691, 16608), (5536, 14073), (8304, 9382)]