66523888

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{11329}}^1$

素因数の和:11704

約数の個数: 20

約数和(自身を含む): 129252640

約数和(自身を除く): 62728752

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 11329, 22658, 45316, 90632, 181264, 4157743, 8315486, 16630972, 33261944, 66523888]

約数ペア:

[(1, 66523888), (2, 33261944), (4, 16630972), (8, 8315486), (16, 4157743), (367, 181264), (734, 90632), (1468, 45316), (2936, 22658), (5872, 11329)]