77715774

素因数分解:

$2^1\times 3^6\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:524

約数の個数: 56

約数和(自身を含む): 176436432

約数和(自身を除く): 98720658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 353, 453, 486, 706, 729, 906, 1059, 1359, 1458, 2118, 2718, 3177, 4077, 6354, 8154, 9531, 12231, 19062, 24462, 28593, 36693, 53303, 57186, 73386, 85779, 106606, 110079, 159909, 171558, 220158, 257337, 319818, 479727, 514674, 959454, 1439181, 2878362, 4317543, 8635086, 12952629, 25905258, 38857887, 77715774]

約数ペア:

[(1, 77715774), (2, 38857887), (3, 25905258), (6, 12952629), (9, 8635086), (18, 4317543), (27, 2878362), (54, 1439181), (81, 959454), (151, 514674), (162, 479727), (243, 319818), (302, 257337), (353, 220158), (453, 171558), (486, 159909), (706, 110079), (729, 106606), (906, 85779), (1059, 73386), (1359, 57186), (1458, 53303), (2118, 36693), (2718, 28593), (3177, 24462), (4077, 19062), (6354, 12231), (8154, 9531)]