74035305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 136319040

約数和(自身を除く): 62283735

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 131, 171, 285, 393, 655, 661, 855, 1179, 1965, 1983, 2489, 3305, 5895, 5949, 7467, 9915, 12445, 12559, 22401, 29745, 37335, 37677, 62795, 86591, 112005, 113031, 188385, 259773, 432955, 565155, 779319, 1298865, 1645229, 3896595, 4935687, 8226145, 14807061, 24678435, 74035305]

約数ペア:

[(1, 74035305), (3, 24678435), (5, 14807061), (9, 8226145), (15, 4935687), (19, 3896595), (45, 1645229), (57, 1298865), (95, 779319), (131, 565155), (171, 432955), (285, 259773), (393, 188385), (655, 113031), (661, 112005), (855, 86591), (1179, 62795), (1965, 37677), (1983, 37335), (2489, 29745), (3305, 22401), (5895, 12559), (5949, 12445), (7467, 9915)]