71964064

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{17167}}^1$

素因数の和:17308

約数の個数: 24

約数和(自身を含む): 142769088

約数和(自身を除く): 70805024

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 17167, 34334, 68668, 137336, 274672, 549344, 2248877, 4497754, 8995508, 17991016, 35982032, 71964064]

約数ペア:

[(1, 71964064), (2, 35982032), (4, 17991016), (8, 8995508), (16, 4497754), (32, 2248877), (131, 549344), (262, 274672), (524, 137336), (1048, 68668), (2096, 34334), (4192, 17167)]