71764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 157248

約数和(自身を除く): 85484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 233, 308, 466, 932, 1631, 2563, 3262, 5126, 6524, 10252, 17941, 35882, 71764]

約数ペア:

[(1, 71764), (2, 35882), (4, 17941), (7, 10252), (11, 6524), (14, 5126), (22, 3262), (28, 2563), (44, 1631), (77, 932), (154, 466), (233, 308)]