31243572

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8111}}^1$

素因数の和:8228

約数の個数: 36

約数和(自身を含む): 79724736

約数和(自身を除く): 48481164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 8111, 16222, 24333, 32444, 48666, 72999, 97332, 145998, 291996, 867877, 1735754, 2603631, 3471508, 5207262, 7810893, 10414524, 15621786, 31243572]

約数ペア:

[(1, 31243572), (2, 15621786), (3, 10414524), (4, 7810893), (6, 5207262), (9, 3471508), (12, 2603631), (18, 1735754), (36, 867877), (107, 291996), (214, 145998), (321, 97332), (428, 72999), (642, 48666), (963, 32444), (1284, 24333), (1926, 16222), (3852, 8111)]