65602816

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4278

約数の個数: 36

約数和(自身を含む): 133127764

約数和(自身を除く): 67524948

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 4201, 7808, 8402, 15616, 16804, 33608, 67216, 134432, 256261, 268864, 512522, 537728, 1025044, 1075456, 2050088, 4100176, 8200352, 16400704, 32801408, 65602816]

約数ペア:

[(1, 65602816), (2, 32801408), (4, 16400704), (8, 8200352), (16, 4100176), (32, 2050088), (61, 1075456), (64, 1025044), (122, 537728), (128, 512522), (244, 268864), (256, 256261), (488, 134432), (976, 67216), (1952, 33608), (3904, 16804), (4201, 15616), (7808, 8402)]