72504312

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81649}}^1$

素因数の和:81695

約数の個数: 32

約数和(自身を含む): 186162000

約数和(自身を除く): 113657688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 81649, 163298, 244947, 326596, 489894, 653192, 979788, 1959576, 3021013, 6042026, 9063039, 12084052, 18126078, 24168104, 36252156, 72504312]

約数ペア:

[(1, 72504312), (2, 36252156), (3, 24168104), (4, 18126078), (6, 12084052), (8, 9063039), (12, 6042026), (24, 3021013), (37, 1959576), (74, 979788), (111, 653192), (148, 489894), (222, 326596), (296, 244947), (444, 163298), (888, 81649)]