83187376

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 163989504

約数和(自身を除く): 80802128

約数列:

[1, 2, 4, 8, 16, 163, 167, 191, 326, 334, 382, 652, 668, 764, 1304, 1336, 1528, 2608, 2672, 3056, 27221, 31133, 31897, 54442, 62266, 63794, 108884, 124532, 127588, 217768, 249064, 255176, 435536, 498128, 510352, 5199211, 10398422, 20796844, 41593688, 83187376]

約数ペア:

[(1, 83187376), (2, 41593688), (4, 20796844), (8, 10398422), (16, 5199211), (163, 510352), (167, 498128), (191, 435536), (326, 255176), (334, 249064), (382, 217768), (652, 127588), (668, 124532), (764, 108884), (1304, 63794), (1336, 62266), (1528, 54442), (2608, 31897), (2672, 31133), (3056, 27221)]