71662796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 127659840

約数和(自身を除く): 55997044

約数列:

[1, 2, 4, 79, 158, 241, 316, 482, 941, 964, 1882, 3764, 19039, 38078, 74339, 76156, 148678, 226781, 297356, 453562, 907124, 17915699, 35831398, 71662796]

約数ペア:

[(1, 71662796), (2, 35831398), (4, 17915699), (79, 907124), (158, 453562), (241, 297356), (316, 226781), (482, 148678), (941, 76156), (964, 74339), (1882, 38078), (3764, 19039)]