65467168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 139592376

約数和(自身を除く): 74125208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 653, 964, 1306, 1928, 2612, 3133, 3856, 5224, 6266, 7712, 8489, 10448, 12532, 16978, 20896, 25064, 33956, 50128, 67912, 100256, 135824, 157373, 271648, 314746, 629492, 1258984, 2045849, 2517968, 4091698, 5035936, 8183396, 16366792, 32733584, 65467168]

約数ペア:

[(1, 65467168), (2, 32733584), (4, 16366792), (8, 8183396), (13, 5035936), (16, 4091698), (26, 2517968), (32, 2045849), (52, 1258984), (104, 629492), (208, 314746), (241, 271648), (416, 157373), (482, 135824), (653, 100256), (964, 67912), (1306, 50128), (1928, 33956), (2612, 25064), (3133, 20896), (3856, 16978), (5224, 12532), (6266, 10448), (7712, 8489)]