71626112

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3433}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 143609880

約数和(自身を除く): 71983768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3433, 5216, 6866, 10432, 13732, 20864, 27464, 54928, 109856, 219712, 439424, 559579, 1119158, 2238316, 4476632, 8953264, 17906528, 35813056, 71626112]

約数ペア:

[(1, 71626112), (2, 35813056), (4, 17906528), (8, 8953264), (16, 4476632), (32, 2238316), (64, 1119158), (128, 559579), (163, 439424), (326, 219712), (652, 109856), (1304, 54928), (2608, 27464), (3433, 20864), (5216, 13732), (6866, 10432)]