272840078

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 483356160

約数和(自身を除く): 210516082

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 3763, 5179, 7526, 10358, 26341, 36253, 52682, 72506, 274487, 367709, 548974, 735418, 1921409, 2573963, 3842818, 5147926, 19488577, 38977154, 136420039, 272840078]

約数ペア:

[(1, 272840078), (2, 136420039), (7, 38977154), (14, 19488577), (53, 5147926), (71, 3842818), (106, 2573963), (142, 1921409), (371, 735418), (497, 548974), (742, 367709), (994, 274487), (3763, 72506), (5179, 52682), (7526, 36253), (10358, 26341)]