72016082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 44312878

約数列:

[1, 2, 23, 46, 53, 106, 109, 218, 271, 542, 1219, 2438, 2507, 5014, 5777, 6233, 11554, 12466, 14363, 28726, 29539, 59078, 132871, 265742, 330349, 660698, 679397, 1358794, 1565567, 3131134, 36008041, 72016082]

約数ペア:

[(1, 72016082), (2, 36008041), (23, 3131134), (46, 1565567), (53, 1358794), (106, 679397), (109, 660698), (218, 330349), (271, 265742), (542, 132871), (1219, 59078), (2438, 29539), (2507, 28726), (5014, 14363), (5777, 12466), (6233, 11554)]