65666928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{44131}}^1$

素因数の和:44173

約数の個数: 40

約数和(自身を含む): 175115776

約数和(自身を除く): 109448848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 44131, 88262, 132393, 176524, 264786, 353048, 529572, 706096, 1059144, 1368061, 2118288, 2736122, 4104183, 5472244, 8208366, 10944488, 16416732, 21888976, 32833464, 65666928]

約数ペア:

[(1, 65666928), (2, 32833464), (3, 21888976), (4, 16416732), (6, 10944488), (8, 8208366), (12, 5472244), (16, 4104183), (24, 2736122), (31, 2118288), (48, 1368061), (62, 1059144), (93, 706096), (124, 529572), (186, 353048), (248, 264786), (372, 176524), (496, 132393), (744, 88262), (1488, 44131)]