84272076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 255726240

約数和(自身を除く): 171454164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 509, 511, 567, 657, 756, 876, 1018, 1022, 1134, 1314, 1527, 1533, 1971, 2036, 2044, 2268, 2628, 3054, 3066, 3563, 3942, 4581, 4599, 5913, 6108, 6132, 7126, 7884, 9162, 9198, 10689, 11826, 13743, 13797, 14252, 18324, 18396, 21378, 23652, 27486, 27594, 32067, 37157, 41229, 41391, 42756, 54972, 55188, 64134, 74314, 82458, 82782, 96201, 111471, 128268, 148628, 164916, 165564, 192402, 222942, 260099, 288603, 334413, 384804, 445884, 520198, 577206, 668826, 780297, 1003239, 1040396, 1154412, 1337652, 1560594, 2006478, 2340891, 3009717, 3121188, 4012956, 4681782, 6019434, 7022673, 9363564, 12038868, 14045346, 21068019, 28090692, 42136038, 84272076]

約数ペア:

[(1, 84272076), (2, 42136038), (3, 28090692), (4, 21068019), (6, 14045346), (7, 12038868), (9, 9363564), (12, 7022673), (14, 6019434), (18, 4681782), (21, 4012956), (27, 3121188), (28, 3009717), (36, 2340891), (42, 2006478), (54, 1560594), (63, 1337652), (73, 1154412), (81, 1040396), (84, 1003239), (108, 780297), (126, 668826), (146, 577206), (162, 520198), (189, 445884), (219, 384804), (252, 334413), (292, 288603), (324, 260099), (378, 222942), (438, 192402), (509, 165564), (511, 164916), (567, 148628), (657, 128268), (756, 111471), (876, 96201), (1018, 82782), (1022, 82458), (1134, 74314), (1314, 64134), (1527, 55188), (1533, 54972), (1971, 42756), (2036, 41391), (2044, 41229), (2268, 37157), (2628, 32067), (3054, 27594), (3066, 27486), (3563, 23652), (3942, 21378), (4581, 18396), (4599, 18324), (5913, 14252), (6108, 13797), (6132, 13743), (7126, 11826), (7884, 10689), (9162, 9198)]