66236408

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4397}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 142495200

約数和(自身を除く): 76258792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 4397, 7532, 8794, 15064, 17588, 30779, 35176, 61558, 123116, 246232, 1182793, 2365586, 4731172, 8279551, 9462344, 16559102, 33118204, 66236408]

約数ペア:

[(1, 66236408), (2, 33118204), (4, 16559102), (7, 9462344), (8, 8279551), (14, 4731172), (28, 2365586), (56, 1182793), (269, 246232), (538, 123116), (1076, 61558), (1883, 35176), (2152, 30779), (3766, 17588), (4397, 15064), (7532, 8794)]