84988512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42157}}^1$

素因数の和:42180

約数の個数: 72

約数和(自身を含む): 276219216

約数和(自身を除く): 191230704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 42157, 84314, 126471, 168628, 252942, 295099, 337256, 379413, 505884, 590198, 674512, 758826, 885297, 1011768, 1180396, 1349024, 1517652, 1770594, 2023536, 2360792, 2655891, 3035304, 3541188, 4047072, 4721584, 5311782, 6070608, 7082376, 9443168, 10623564, 12141216, 14164752, 21247128, 28329504, 42494256, 84988512]

約数ペア:

[(1, 84988512), (2, 42494256), (3, 28329504), (4, 21247128), (6, 14164752), (7, 12141216), (8, 10623564), (9, 9443168), (12, 7082376), (14, 6070608), (16, 5311782), (18, 4721584), (21, 4047072), (24, 3541188), (28, 3035304), (32, 2655891), (36, 2360792), (42, 2023536), (48, 1770594), (56, 1517652), (63, 1349024), (72, 1180396), (84, 1011768), (96, 885297), (112, 758826), (126, 674512), (144, 590198), (168, 505884), (224, 379413), (252, 337256), (288, 295099), (336, 252942), (504, 168628), (672, 126471), (1008, 84314), (2016, 42157)]