79464564

素因数分解:

$2^2\times 3^4\times {\mathrm{245261}}^1$

素因数の和:245277

約数の個数: 30

約数和(自身を含む): 207736914

約数和(自身を除く): 128272350

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 245261, 490522, 735783, 981044, 1471566, 2207349, 2943132, 4414698, 6622047, 8829396, 13244094, 19866141, 26488188, 39732282, 79464564]

約数ペア:

[(1, 79464564), (2, 39732282), (3, 26488188), (4, 19866141), (6, 13244094), (9, 8829396), (12, 6622047), (18, 4414698), (27, 2943132), (36, 2207349), (54, 1471566), (81, 981044), (108, 735783), (162, 490522), (324, 245261)]