85540644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113149}}^1$

素因数の和:113169

約数の個数: 48

約数和(自身を含む): 253456000

約数和(自身を除く): 167915356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 113149, 226298, 339447, 452596, 678894, 792043, 1018341, 1357788, 1584086, 2036682, 2376129, 3055023, 3168172, 4073364, 4752258, 6110046, 7128387, 9504516, 12220092, 14256774, 21385161, 28513548, 42770322, 85540644]

約数ペア:

[(1, 85540644), (2, 42770322), (3, 28513548), (4, 21385161), (6, 14256774), (7, 12220092), (9, 9504516), (12, 7128387), (14, 6110046), (18, 4752258), (21, 4073364), (27, 3168172), (28, 3055023), (36, 2376129), (42, 2036682), (54, 1584086), (63, 1357788), (84, 1018341), (108, 792043), (126, 678894), (189, 452596), (252, 339447), (378, 226298), (756, 113149)]