71276556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{456901}}^1$

素因数の和:456921

約数の個数: 24

約数和(自身を含む): 179105584

約数和(自身を除く): 107829028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 456901, 913802, 1370703, 1827604, 2741406, 5482812, 5939713, 11879426, 17819139, 23758852, 35638278, 71276556]

約数ペア:

[(1, 71276556), (2, 35638278), (3, 23758852), (4, 17819139), (6, 11879426), (12, 5939713), (13, 5482812), (26, 2741406), (39, 1827604), (52, 1370703), (78, 913802), (156, 456901)]