64498512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 60

約数和(自身を含む): 180446784

約数和(自身を除く): 115948272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 7951, 8112, 15902, 23853, 31804, 47706, 63608, 95412, 103363, 127216, 190824, 206726, 310089, 381648, 413452, 620178, 826904, 1240356, 1343719, 1653808, 2480712, 2687438, 4031157, 4961424, 5374876, 8062314, 10749752, 16124628, 21499504, 32249256, 64498512]

約数ペア:

[(1, 64498512), (2, 32249256), (3, 21499504), (4, 16124628), (6, 10749752), (8, 8062314), (12, 5374876), (13, 4961424), (16, 4031157), (24, 2687438), (26, 2480712), (39, 1653808), (48, 1343719), (52, 1240356), (78, 826904), (104, 620178), (156, 413452), (169, 381648), (208, 310089), (312, 206726), (338, 190824), (507, 127216), (624, 103363), (676, 95412), (1014, 63608), (1352, 47706), (2028, 31804), (2704, 23853), (4056, 15902), (7951, 8112)]