61487572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47591}}^1$

素因数の和:47631

約数の個数: 24

約数和(自身を含む): 119931840

約数和(自身を除く): 58444268

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 47591, 95182, 190364, 809047, 904229, 1618094, 1808458, 3236188, 3616916, 15371893, 30743786, 61487572]

約数ペア:

[(1, 61487572), (2, 30743786), (4, 15371893), (17, 3616916), (19, 3236188), (34, 1808458), (38, 1618094), (68, 904229), (76, 809047), (323, 190364), (646, 95182), (1292, 47591)]