71474916

素因数分解:

$2^2\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{3253}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 166917184

約数和(自身を除く): 95442268

約数列:

[1, 2, 3, 4, 6, 12, 1831, 3253, 3662, 5493, 6506, 7324, 9759, 10986, 13012, 19518, 21972, 39036, 5956243, 11912486, 17868729, 23824972, 35737458, 71474916]

約数ペア:

[(1, 71474916), (2, 35737458), (3, 23824972), (4, 17868729), (6, 11912486), (12, 5956243), (1831, 39036), (3253, 21972), (3662, 19518), (5493, 13012), (6506, 10986), (7324, 9759)]