61554844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27529}}^1$

素因数の和:27589

約数の個数: 24

約数和(自身を含む): 118709360

約数和(自身を除く): 57154516

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 27529, 55058, 110116, 357877, 715754, 1183747, 1431508, 2367494, 4734988, 15388711, 30777422, 61554844]

約数ペア:

[(1, 61554844), (2, 30777422), (4, 15388711), (13, 4734988), (26, 2367494), (43, 1431508), (52, 1183747), (86, 715754), (172, 357877), (559, 110116), (1118, 55058), (2236, 27529)]