84539256

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^2\times {\mathrm{661}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 214607160

約数和(自身を除く): 130067904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 661, 876, 1322, 1752, 1983, 2644, 3966, 5288, 5329, 7932, 10658, 15864, 15987, 21316, 31974, 42632, 48253, 63948, 96506, 127896, 144759, 193012, 289518, 386024, 579036, 1158072, 3522469, 7044938, 10567407, 14089876, 21134814, 28179752, 42269628, 84539256]

約数ペア:

[(1, 84539256), (2, 42269628), (3, 28179752), (4, 21134814), (6, 14089876), (8, 10567407), (12, 7044938), (24, 3522469), (73, 1158072), (146, 579036), (219, 386024), (292, 289518), (438, 193012), (584, 144759), (661, 127896), (876, 96506), (1322, 63948), (1752, 48253), (1983, 42632), (2644, 31974), (3966, 21316), (5288, 15987), (5329, 15864), (7932, 10658)]