85254464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 176832768

約数和(自身を除く): 91578304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 443, 496, 776, 886, 992, 1552, 1772, 1984, 3007, 3104, 3544, 6014, 6208, 7088, 12028, 13733, 14176, 24056, 27466, 28352, 42971, 48112, 54932, 85942, 96224, 109864, 171884, 192448, 219728, 343768, 439456, 687536, 878912, 1332101, 1375072, 2664202, 2750144, 5328404, 10656808, 21313616, 42627232, 85254464]

約数ペア:

[(1, 85254464), (2, 42627232), (4, 21313616), (8, 10656808), (16, 5328404), (31, 2750144), (32, 2664202), (62, 1375072), (64, 1332101), (97, 878912), (124, 687536), (194, 439456), (248, 343768), (388, 219728), (443, 192448), (496, 171884), (776, 109864), (886, 96224), (992, 85942), (1552, 54932), (1772, 48112), (1984, 42971), (3007, 28352), (3104, 27466), (3544, 24056), (6014, 14176), (6208, 13733), (7088, 12028)]