79816802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 138121200

約数和(自身を除く): 58304398

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 2029, 2314, 3026, 4058, 19669, 26377, 34493, 39338, 52754, 68986, 180581, 361162, 448409, 896818, 2347553, 3069877, 4695106, 6139754, 39908401, 79816802]

約数ペア:

[(1, 79816802), (2, 39908401), (13, 6139754), (17, 4695106), (26, 3069877), (34, 2347553), (89, 896818), (178, 448409), (221, 361162), (442, 180581), (1157, 68986), (1513, 52754), (2029, 39338), (2314, 34493), (3026, 26377), (4058, 19669)]