61221516

素因数分解:

$2^2\times 3^1\times {\mathrm{853}}^1\times {\mathrm{5981}}^1$

素因数の和:6841

約数の個数: 24

約数和(自身を含む): 143041584

約数和(自身を除く): 81820068

約数列:

[1, 2, 3, 4, 6, 12, 853, 1706, 2559, 3412, 5118, 5981, 10236, 11962, 17943, 23924, 35886, 71772, 5101793, 10203586, 15305379, 20407172, 30610758, 61221516]

約数ペア:

[(1, 61221516), (2, 30610758), (3, 20407172), (4, 15305379), (6, 10203586), (12, 5101793), (853, 71772), (1706, 35886), (2559, 23924), (3412, 17943), (5118, 11962), (5981, 10236)]