86432752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 198772992

約数和(自身を除く): 112340240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 131, 137, 172, 262, 274, 301, 344, 524, 548, 602, 688, 917, 959, 1048, 1096, 1204, 1834, 1918, 2096, 2192, 2408, 3668, 3836, 4816, 5633, 5891, 7336, 7672, 11266, 11782, 14672, 15344, 17947, 22532, 23564, 35894, 39431, 41237, 45064, 47128, 71788, 78862, 82474, 90128, 94256, 125629, 143576, 157724, 164948, 251258, 287152, 315448, 329896, 502516, 630896, 659792, 771721, 1005032, 1543442, 2010064, 3086884, 5402047, 6173768, 10804094, 12347536, 21608188, 43216376, 86432752]

約数ペア:

[(1, 86432752), (2, 43216376), (4, 21608188), (7, 12347536), (8, 10804094), (14, 6173768), (16, 5402047), (28, 3086884), (43, 2010064), (56, 1543442), (86, 1005032), (112, 771721), (131, 659792), (137, 630896), (172, 502516), (262, 329896), (274, 315448), (301, 287152), (344, 251258), (524, 164948), (548, 157724), (602, 143576), (688, 125629), (917, 94256), (959, 90128), (1048, 82474), (1096, 78862), (1204, 71788), (1834, 47128), (1918, 45064), (2096, 41237), (2192, 39431), (2408, 35894), (3668, 23564), (3836, 22532), (4816, 17947), (5633, 15344), (5891, 14672), (7336, 11782), (7672, 11266)]