61438132

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5527}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 123208064

約数和(自身を除く): 61769932

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5527, 5558, 11054, 11116, 22108, 38689, 77378, 154756, 2194219, 4388438, 8776876, 15359533, 30719066, 61438132]

約数ペア:

[(1, 61438132), (2, 30719066), (4, 15359533), (7, 8776876), (14, 4388438), (28, 2194219), (397, 154756), (794, 77378), (1588, 38689), (2779, 22108), (5527, 11116), (5558, 11054)]