85215852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55049}}^1$

素因数の和:55102

約数の個数: 36

約数和(自身を含む): 220420200

約数和(自身を除く): 135204348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55049, 110098, 165147, 220196, 330294, 495441, 660588, 990882, 1981764, 2367107, 4734214, 7101321, 9468428, 14202642, 21303963, 28405284, 42607926, 85215852]

約数ペア:

[(1, 85215852), (2, 42607926), (3, 28405284), (4, 21303963), (6, 14202642), (9, 9468428), (12, 7101321), (18, 4734214), (36, 2367107), (43, 1981764), (86, 990882), (129, 660588), (172, 495441), (258, 330294), (387, 220196), (516, 165147), (774, 110098), (1548, 55049)]