69517888

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 84

約数和(自身を含む): 155667456

約数和(自身を除く): 86149568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 176, 188, 191, 242, 352, 376, 382, 484, 517, 704, 752, 764, 968, 1034, 1504, 1528, 1936, 2068, 2101, 3008, 3056, 3872, 4136, 4202, 5687, 6112, 7744, 8272, 8404, 8977, 11374, 12224, 16544, 16808, 17954, 22748, 23111, 33088, 33616, 35908, 45496, 46222, 67232, 71816, 90992, 92444, 98747, 134464, 143632, 181984, 184888, 197494, 287264, 363968, 369776, 394988, 574528, 739552, 789976, 1086217, 1479104, 1579952, 2172434, 3159904, 4344868, 6319808, 8689736, 17379472, 34758944, 69517888]

約数ペア:

[(1, 69517888), (2, 34758944), (4, 17379472), (8, 8689736), (11, 6319808), (16, 4344868), (22, 3159904), (32, 2172434), (44, 1579952), (47, 1479104), (64, 1086217), (88, 789976), (94, 739552), (121, 574528), (176, 394988), (188, 369776), (191, 363968), (242, 287264), (352, 197494), (376, 184888), (382, 181984), (484, 143632), (517, 134464), (704, 98747), (752, 92444), (764, 90992), (968, 71816), (1034, 67232), (1504, 46222), (1528, 45496), (1936, 35908), (2068, 33616), (2101, 33088), (3008, 23111), (3056, 22748), (3872, 17954), (4136, 16808), (4202, 16544), (5687, 12224), (6112, 11374), (7744, 8977), (8272, 8404)]