79605470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 91466530

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 106, 215, 265, 301, 371, 430, 499, 530, 602, 742, 998, 1505, 1855, 2279, 2495, 3010, 3493, 3710, 4558, 4990, 6986, 11395, 15953, 17465, 21457, 22790, 26447, 31906, 34930, 42914, 52894, 79765, 107285, 132235, 150199, 159530, 185129, 214570, 264470, 300398, 370258, 750995, 925645, 1137221, 1501990, 1851290, 2274442, 5686105, 7960547, 11372210, 15921094, 39802735, 79605470]

約数ペア:

[(1, 79605470), (2, 39802735), (5, 15921094), (7, 11372210), (10, 7960547), (14, 5686105), (35, 2274442), (43, 1851290), (53, 1501990), (70, 1137221), (86, 925645), (106, 750995), (215, 370258), (265, 300398), (301, 264470), (371, 214570), (430, 185129), (499, 159530), (530, 150199), (602, 132235), (742, 107285), (998, 79765), (1505, 52894), (1855, 42914), (2279, 34930), (2495, 31906), (3010, 26447), (3493, 22790), (3710, 21457), (4558, 17465), (4990, 15953), (6986, 11395)]