76748140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{548201}}^1$

素因数の和:548217

約数の個数: 24

約数和(自身を含む): 184195872

約数和(自身を除く): 107447732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 548201, 1096402, 2192804, 2741005, 3837407, 5482010, 7674814, 10964020, 15349628, 19187035, 38374070, 76748140]

約数ペア:

[(1, 76748140), (2, 38374070), (4, 19187035), (5, 15349628), (7, 10964020), (10, 7674814), (14, 5482010), (20, 3837407), (28, 2741005), (35, 2192804), (70, 1096402), (140, 548201)]