84657958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28933}}^1$

素因数の和:28972

約数の個数: 32

約数和(自身を含む): 166659840

約数和(自身を除く): 82001882

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 28933, 57866, 202531, 318263, 405062, 549727, 636526, 1099454, 2227841, 3848089, 4455682, 6046997, 7696178, 12093994, 42328979, 84657958]

約数ペア:

[(1, 84657958), (2, 42328979), (7, 12093994), (11, 7696178), (14, 6046997), (19, 4455682), (22, 3848089), (38, 2227841), (77, 1099454), (133, 636526), (154, 549727), (209, 405062), (266, 318263), (418, 202531), (1463, 57866), (2926, 28933)]