68717312

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6604

約数の個数: 36

約数和(自身を含む): 140533176

約数和(自身を除く): 71815864

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 6547, 10496, 13094, 26188, 52376, 104752, 209504, 268427, 419008, 536854, 838016, 1073708, 1676032, 2147416, 4294832, 8589664, 17179328, 34358656, 68717312]

約数ペア:

[(1, 68717312), (2, 34358656), (4, 17179328), (8, 8589664), (16, 4294832), (32, 2147416), (41, 1676032), (64, 1073708), (82, 838016), (128, 536854), (164, 419008), (256, 268427), (328, 209504), (656, 104752), (1312, 52376), (2624, 26188), (5248, 13094), (6547, 10496)]