71858272

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{14303}}^1$

素因数の和:14470

約数の個数: 24

約数和(自身を含む): 142382016

約数和(自身を除く): 70523744

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 14303, 28606, 57212, 114424, 228848, 457696, 2245571, 4491142, 8982284, 17964568, 35929136, 71858272]

約数ペア:

[(1, 71858272), (2, 35929136), (4, 17964568), (8, 8982284), (16, 4491142), (32, 2245571), (157, 457696), (314, 228848), (628, 114424), (1256, 57212), (2512, 28606), (5024, 14303)]