68705024

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15820

約数の個数: 36

約数和(自身を含む): 145218024

約数和(自身を除く): 76513000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15787, 31574, 63148, 126296, 252592, 268379, 505184, 536758, 1010368, 1073516, 2020736, 2147032, 4041472, 4294064, 8588128, 17176256, 34352512, 68705024]

約数ペア:

[(1, 68705024), (2, 34352512), (4, 17176256), (8, 8588128), (16, 4294064), (17, 4041472), (32, 2147032), (34, 2020736), (64, 1073516), (68, 1010368), (128, 536758), (136, 505184), (256, 268379), (272, 252592), (544, 126296), (1088, 63148), (2176, 31574), (4352, 15787)]