71710856

素因数分解:

$2^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1747}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 153963840

約数和(自身を除く): 82252984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 733, 1466, 1747, 2932, 3494, 5131, 5864, 6988, 10262, 12229, 13976, 20524, 24458, 41048, 48916, 97832, 1280551, 2561102, 5122204, 8963857, 10244408, 17927714, 35855428, 71710856]

約数ペア:

[(1, 71710856), (2, 35855428), (4, 17927714), (7, 10244408), (8, 8963857), (14, 5122204), (28, 2561102), (56, 1280551), (733, 97832), (1466, 48916), (1747, 41048), (2932, 24458), (3494, 20524), (5131, 13976), (5864, 12229), (6988, 10262)]