64939164

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42611}}^1$

素因数の和:42745

約数の個数: 24

約数和(自身を含む): 152721408

約数和(自身を除く): 87782244

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 42611, 85222, 127833, 170444, 255666, 511332, 5411597, 10823194, 16234791, 21646388, 32469582, 64939164]

約数ペア:

[(1, 64939164), (2, 32469582), (3, 21646388), (4, 16234791), (6, 10823194), (12, 5411597), (127, 511332), (254, 255666), (381, 170444), (508, 127833), (762, 85222), (1524, 42611)]