63640276

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4909}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 127581440

約数和(自身を除く): 63941164

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 4909, 6482, 9818, 12964, 19636, 34363, 68726, 137452, 2272867, 4545734, 9091468, 15910069, 31820138, 63640276]

約数ペア:

[(1, 63640276), (2, 31820138), (4, 15910069), (7, 9091468), (14, 4545734), (28, 2272867), (463, 137452), (926, 68726), (1852, 34363), (3241, 19636), (4909, 12964), (6482, 9818)]