61453444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16189}}^1$

素因数の和:16279

約数の個数: 24

約数和(自身を含む): 117409880

約数和(自身を除く): 55956436

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 16189, 32378, 64756, 210457, 420914, 841828, 1181797, 2363594, 4727188, 15363361, 30726722, 61453444]

約数ペア:

[(1, 61453444), (2, 30726722), (4, 15363361), (13, 4727188), (26, 2363594), (52, 1181797), (73, 841828), (146, 420914), (292, 210457), (949, 64756), (1898, 32378), (3796, 16189)]