66160712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{140171}}^1$

素因数の和:140236

約数の個数: 16

約数和(自身を含む): 126154800

約数和(自身を除く): 59994088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 140171, 280342, 560684, 1121368, 8270089, 16540178, 33080356, 66160712]

約数ペア:

[(1, 66160712), (2, 33080356), (4, 16540178), (8, 8270089), (59, 1121368), (118, 560684), (236, 280342), (472, 140171)]