74980000081

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{3613}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 88158470400

約数和(自身を除く): 13178470319

約数列:

[1, 7, 59, 109, 413, 461, 763, 3227, 3613, 6431, 25291, 27199, 45017, 50249, 190393, 213167, 351743, 393817, 1492169, 1665593, 2756719, 2964691, 11659151, 20752837, 23235203, 98269987, 162646421, 181549637, 687889909, 1270847459, 10711428583, 74980000081]

約数ペア:

[(1, 74980000081), (7, 10711428583), (59, 1270847459), (109, 687889909), (413, 181549637), (461, 162646421), (763, 98269987), (3227, 23235203), (3613, 20752837), (6431, 11659151), (25291, 2964691), (27199, 2756719), (45017, 1665593), (50249, 1492169), (190393, 393817), (213167, 351743)]