61989516

素因数分解:

$2^2\times 3^3\times {\mathrm{573977}}^1$

素因数の和:573990

約数の個数: 24

約数和(自身を含む): 160713840

約数和(自身を除く): 98724324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 573977, 1147954, 1721931, 2295908, 3443862, 5165793, 6887724, 10331586, 15497379, 20663172, 30994758, 61989516]

約数ペア:

[(1, 61989516), (2, 30994758), (3, 20663172), (4, 15497379), (6, 10331586), (9, 6887724), (12, 5165793), (18, 3443862), (27, 2295908), (36, 1721931), (54, 1147954), (108, 573977)]