71750256

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9521}}^1$

素因数の和:9689

約数の個数: 40

約数和(自身を含む): 186555024

約数和(自身を除く): 114804768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9521, 19042, 28563, 38084, 57126, 76168, 114252, 152336, 228504, 457008, 1494797, 2989594, 4484391, 5979188, 8968782, 11958376, 17937564, 23916752, 35875128, 71750256]

約数ペア:

[(1, 71750256), (2, 35875128), (3, 23916752), (4, 17937564), (6, 11958376), (8, 8968782), (12, 5979188), (16, 4484391), (24, 2989594), (48, 1494797), (157, 457008), (314, 228504), (471, 152336), (628, 114252), (942, 76168), (1256, 57126), (1884, 38084), (2512, 28563), (3768, 19042), (7536, 9521)]