61656546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1721}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 141176448

約数和(自身を除く): 79519902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 853, 1706, 1721, 2559, 3442, 5118, 5163, 5971, 10326, 11942, 12047, 17913, 24094, 35826, 36141, 72282, 1468013, 2936026, 4404039, 8808078, 10276091, 20552182, 30828273, 61656546]

約数ペア:

[(1, 61656546), (2, 30828273), (3, 20552182), (6, 10276091), (7, 8808078), (14, 4404039), (21, 2936026), (42, 1468013), (853, 72282), (1706, 36141), (1721, 35826), (2559, 24094), (3442, 17913), (5118, 12047), (5163, 11942), (5971, 10326)]