65328228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{86413}}^1$

素因数の和:86433

約数の個数: 48

約数和(自身を含む): 193567360

約数和(自身を除く): 128239132

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, 86413, 172826, 259239, 345652, 518478, 604891, 777717, 1036956, 1209782, 1555434, 1814673, 2333151, 2419564, 3110868, 3629346, 4666302, 5444019, 7258692, 9332604, 10888038, 16332057, 21776076, 32664114, 65328228]

約数ペア:

[(1, 65328228), (2, 32664114), (3, 21776076), (4, 16332057), (6, 10888038), (7, 9332604), (9, 7258692), (12, 5444019), (14, 4666302), (18, 3629346), (21, 3110868), (27, 2419564), (28, 2333151), (36, 1814673), (42, 1555434), (54, 1209782), (63, 1036956), (84, 777717), (108, 604891), (126, 518478), (189, 345652), (252, 259239), (378, 172826), (756, 86413)]