66897559552

素因数分解:

$2^{14}\times {\mathrm{31}}^1\times {\mathrm{131713}}^1$

素因数の和:131772

約数の個数: 60

約数和(自身を含む): 138107924416

約数和(自身を除く): 71210364864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 7936, 8192, 15872, 16384, 31744, 63488, 126976, 131713, 253952, 263426, 507904, 526852, 1053704, 2107408, 4083103, 4214816, 8166206, 8429632, 16332412, 16859264, 32664824, 33718528, 65329648, 67437056, 130659296, 134874112, 261318592, 269748224, 522637184, 539496448, 1045274368, 1078992896, 2090548736, 2157985792, 4181097472, 8362194944, 16724389888, 33448779776, 66897559552]

約数ペア:

[(1, 66897559552), (2, 33448779776), (4, 16724389888), (8, 8362194944), (16, 4181097472), (31, 2157985792), (32, 2090548736), (62, 1078992896), (64, 1045274368), (124, 539496448), (128, 522637184), (248, 269748224), (256, 261318592), (496, 134874112), (512, 130659296), (992, 67437056), (1024, 65329648), (1984, 33718528), (2048, 32664824), (3968, 16859264), (4096, 16332412), (7936, 8429632), (8192, 8166206), (15872, 4214816), (16384, 4083103), (31744, 2107408), (63488, 1053704), (126976, 526852), (131713, 507904), (253952, 263426)]