61216764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{728771}}^1$

素因数の和:728785

約数の個数: 24

約数和(自身を含む): 163244928

約数和(自身を除く): 102028164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 728771, 1457542, 2186313, 2915084, 4372626, 5101397, 8745252, 10202794, 15304191, 20405588, 30608382, 61216764]

約数ペア:

[(1, 61216764), (2, 30608382), (3, 20405588), (4, 15304191), (6, 10202794), (7, 8745252), (12, 5101397), (14, 4372626), (21, 2915084), (28, 2186313), (42, 1457542), (84, 728771)]