71357864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307577}}^1$

素因数の和:307612

約数の個数: 16

約数和(自身を含む): 138410100

約数和(自身を除く): 67052236

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307577, 615154, 1230308, 2460616, 8919733, 17839466, 35678932, 71357864]

約数ペア:

[(1, 71357864), (2, 35678932), (4, 17839466), (8, 8919733), (29, 2460616), (58, 1230308), (116, 615154), (232, 307577)]