74983370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97381}}^1$

素因数の和:97406

約数の個数: 32

約数和(自身を含む): 168276096

約数和(自身を除く): 93292726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 97381, 194762, 486905, 681667, 973810, 1071191, 1363334, 2142382, 3408335, 5355955, 6816670, 7498337, 10711910, 14996674, 37491685, 74983370]

約数ペア:

[(1, 74983370), (2, 37491685), (5, 14996674), (7, 10711910), (10, 7498337), (11, 6816670), (14, 5355955), (22, 3408335), (35, 2142382), (55, 1363334), (70, 1071191), (77, 973810), (110, 681667), (154, 486905), (385, 194762), (770, 97381)]