66375088

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24547}}^1$

素因数の和:24581

約数の個数: 30

約数和(自身を含む): 139260804

約数和(自身を除く): 72885716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24547, 49094, 98188, 196376, 319111, 392752, 638222, 1276444, 2552888, 4148443, 5105776, 8296886, 16593772, 33187544, 66375088]

約数ペア:

[(1, 66375088), (2, 33187544), (4, 16593772), (8, 8296886), (13, 5105776), (16, 4148443), (26, 2552888), (52, 1276444), (104, 638222), (169, 392752), (208, 319111), (338, 196376), (676, 98188), (1352, 49094), (2704, 24547)]