71502588

素因数分解:

$2^2\times 3^4\times {\mathrm{220687}}^1$

素因数の和:220703

約数の個数: 30

約数和(自身を含む): 186922736

約数和(自身を除く): 115420148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220687, 441374, 662061, 882748, 1324122, 1986183, 2648244, 3972366, 5958549, 7944732, 11917098, 17875647, 23834196, 35751294, 71502588]

約数ペア:

[(1, 71502588), (2, 35751294), (3, 23834196), (4, 17875647), (6, 11917098), (9, 7944732), (12, 5958549), (18, 3972366), (27, 2648244), (36, 1986183), (54, 1324122), (81, 882748), (108, 662061), (162, 441374), (324, 220687)]