64593152

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 54

約数和(自身を含む): 139708422

約数和(自身を除く): 75115270

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1493, 1664, 2704, 2986, 3328, 5408, 5972, 10816, 11944, 19409, 21632, 23888, 38818, 43264, 47776, 77636, 95552, 155272, 191104, 252317, 310544, 382208, 504634, 621088, 1009268, 1242176, 2018536, 2484352, 4037072, 4968704, 8074144, 16148288, 32296576, 64593152]

約数ペア:

[(1, 64593152), (2, 32296576), (4, 16148288), (8, 8074144), (13, 4968704), (16, 4037072), (26, 2484352), (32, 2018536), (52, 1242176), (64, 1009268), (104, 621088), (128, 504634), (169, 382208), (208, 310544), (256, 252317), (338, 191104), (416, 155272), (676, 95552), (832, 77636), (1352, 47776), (1493, 43264), (1664, 38818), (2704, 23888), (2986, 21632), (3328, 19409), (5408, 11944), (5972, 10816)]