84309616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 166239360

約数和(自身を除く): 81929744

約数列:

[1, 2, 4, 8, 16, 139, 167, 227, 278, 334, 454, 556, 668, 908, 1112, 1336, 1816, 2224, 2672, 3632, 23213, 31553, 37909, 46426, 63106, 75818, 92852, 126212, 151636, 185704, 252424, 303272, 371408, 504848, 606544, 5269351, 10538702, 21077404, 42154808, 84309616]

約数ペア:

[(1, 84309616), (2, 42154808), (4, 21077404), (8, 10538702), (16, 5269351), (139, 606544), (167, 504848), (227, 371408), (278, 303272), (334, 252424), (454, 185704), (556, 151636), (668, 126212), (908, 92852), (1112, 75818), (1336, 63106), (1816, 46426), (2224, 37909), (2672, 31553), (3632, 23213)]