72429236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{9857}}^1$

素因数の和:10039

約数の個数: 24

約数和(自身を含む): 139116096

約数和(自身を除く): 66686860

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 9857, 19714, 39428, 108427, 216854, 433708, 1646119, 3292238, 6584476, 18107309, 36214618, 72429236]

約数ペア:

[(1, 72429236), (2, 36214618), (4, 18107309), (11, 6584476), (22, 3292238), (44, 1646119), (167, 433708), (334, 216854), (668, 108427), (1837, 39428), (3674, 19714), (7348, 9857)]