67220992

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7758

約数の個数: 40

約数和(自身を含む): 142229736

約数和(自身を除く): 75008744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7723, 8704, 15446, 30892, 61784, 123568, 131291, 247136, 262582, 494272, 525164, 988544, 1050328, 1977088, 2100656, 3954176, 4201312, 8402624, 16805248, 33610496, 67220992]

約数ペア:

[(1, 67220992), (2, 33610496), (4, 16805248), (8, 8402624), (16, 4201312), (17, 3954176), (32, 2100656), (34, 1977088), (64, 1050328), (68, 988544), (128, 525164), (136, 494272), (256, 262582), (272, 247136), (512, 131291), (544, 123568), (1088, 61784), (2176, 30892), (4352, 15446), (7723, 8704)]