69915904

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{5153}}^1$

素因数の和:5222

約数の個数: 36

約数和(自身を含む): 142219476

約数和(自身を除く): 72303572

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 5153, 6784, 10306, 13568, 20612, 41224, 82448, 164896, 273109, 329792, 546218, 659584, 1092436, 1319168, 2184872, 4369744, 8739488, 17478976, 34957952, 69915904]

約数ペア:

[(1, 69915904), (2, 34957952), (4, 17478976), (8, 8739488), (16, 4369744), (32, 2184872), (53, 1319168), (64, 1092436), (106, 659584), (128, 546218), (212, 329792), (256, 273109), (424, 164896), (848, 82448), (1696, 41224), (3392, 20612), (5153, 13568), (6784, 10306)]