72641592

素因数分解:

$2^3\times 3^2\times {\mathrm{1008911}}^1$

素因数の和:1008923

約数の個数: 24

約数和(自身を含む): 196737840

約数和(自身を除く): 124096248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1008911, 2017822, 3026733, 4035644, 6053466, 8071288, 9080199, 12106932, 18160398, 24213864, 36320796, 72641592]

約数ペア:

[(1, 72641592), (2, 36320796), (3, 24213864), (4, 18160398), (6, 12106932), (8, 9080199), (9, 8071288), (12, 6053466), (18, 4035644), (24, 3026733), (36, 2017822), (72, 1008911)]