77311274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 128595600

約数和(自身を除く): 51284326

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 493, 881, 986, 1513, 1762, 2581, 3026, 5162, 14977, 25549, 29954, 43877, 51098, 78409, 87754, 156818, 434333, 868666, 1332953, 2273861, 2665906, 4547722, 38655637, 77311274]

約数ペア:

[(1, 77311274), (2, 38655637), (17, 4547722), (29, 2665906), (34, 2273861), (58, 1332953), (89, 868666), (178, 434333), (493, 156818), (881, 87754), (986, 78409), (1513, 51098), (1762, 43877), (2581, 29954), (3026, 25549), (5162, 14977)]