72888542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{9041}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 113929200

約数和(自身を除く): 41040658

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 9041, 18082, 262189, 524378, 1256699, 2513398, 36444271, 72888542]

約数ペア:

[(1, 72888542), (2, 36444271), (29, 2513398), (58, 1256699), (139, 524378), (278, 262189), (4031, 18082), (8062, 9041)]